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    Scientists Discover Similar Dinosaur Footprints on Opposite Sides of the Atlantic

    More than 260 similar footprints found in Brazil and Cameroon help us understand a region that broke apart millions of years ago.They may be an ocean apart, but dinosaur footprints found in South America and Africa are so similar that their discovery suggests dinosaurs may have roamed a narrow corridor that connected the two continents before they split.Researchers found more than 260 footprints more than 3,700 miles apart in Brazil and Cameroon that were preserved in mud and silt where ancient rivers and lakes once stood, according to a study published Monday by the New Mexico Museum of Natural History and Science. The tracks were made 120 million years ago when Africa and South America were still connected as part of a supercontinent called Gondwana, the researchers found.According to the study, the Borborema Plateau in northeastern Brazil and the Koum Basin in northern Cameroon both contain similar geological structures that preserved dinosaur prints.The footprints discovered in those areas were similar in age, shape and geological context, said Dr. Louis L. Jacobs, a paleontologist at Southern Methodist University in Texas and the study’s lead author.Researchers discovered theropod footprints in the Sousa Basin of northeastern Brazil.Ismar de Souza CarvalhoIt is not surprising to make similar discoveries in regions that were once connected, Dr. Jacobs said, but the dinosaur tracks help us understand the geologic history of a region that broke apart millions of years ago. We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Drone Strike in Sudan Targets Army Leader in Failed Assassination Attempt, Military Says

    For 15 months, Gen. Abdel Fattah al-Burhan has been leading a war for control of the country against his rival, Lt. Gen. Mohamed Hamdan, the head of the paramilitary Rapid Support Forces.Sudan’s army said two drone strikes hit an army base in the country’s east on Wednesday after a graduation ceremony attended by the country’s de facto leader, Gen. Abdel Fattah al-Burhan, who has been locked in a civil war for over a year with a rival military general.At least five people were killed and several others injured in the attack in the town of Gebeit, the army said, which has been held by the army and is about 50 miles from its wartime capital of Port Sudan. The Sudanese army spokesman, Nabil Abdallah, told the BBC that General al-Burhan had survived an assassination attempt, and blamed it on the Rapid Support Forces, the paramilitary group that has been battling the army for power for 15 months.A military spokesman could not be reached for comment. In statements posted on social media, the military did not say whether General al-Burhan had been hurt or where he was during the attack. But it posted videos showing him interacting with the soldiers and members of the public before and after the graduation ceremony.No group has claimed responsibility for the strikes. The paramilitary group’s media office did not immediately respond to a request for comment.The war between General al-Burhan and his rival, Lt. Gen. Mohamed Hamdan, who leads the Rapid Support Forces, has devastated Sudan, one of Africa’s largest nations. More than 18,000 people have been killed, according to an estimate from the Armed Conflict Location and Event Data Project, though aid workers estimate the death toll to be higher.At least 10 million people have been driven from their homes, according to the United Nations, while more than half the country’s 48 million people face hunger, and hundreds of thousands of others are facing a looming famine.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Landslides Kill 150 in Ethiopia

    A waterlogged hillside above a village gave way, burying several houses in mud. Neighbors and rescue workers who had rushed to help were hit by a second slide.More than 150 people were killed in southwestern Ethiopia on Monday after a landslide flattened several houses in a village following days of heavy rain, and neighbors who rushed to dig out those buried under the mud were hit with a second landslide about an hour later.The first landslide struck the village in the Geze district between 8:30 and 9 a.m. on Monday, said Habtamu Fetena, who heads the local government’s emergency response. Nearly 300 people from two neighboring villages ran to the area to help and began digging through the mud by hand.Then about an hour later, without warning, more mud slid down the hillside above the village, and killed many of those trying to help their neighbors.“They had no clue that the land they were standing on was about to swallow them,” Mr. Fetana said.The first landslide killed entire families as mud rolled down the hillside, officials said. Teachers and health care workers were among those killed in the second landslide. Among those killed in the second landslide was the local administrative leader, who had also rushed to the scene. Most of those who have died were men, but pregnant women and children were also among the dead, Mr. Fetana said.A man uses his hands to search for survivors and victims of the landslide.Isayas Churga/Gofa Zone Government Communication Affairs Department, via Associated PressThe death toll was expected to rise as more victims were pulled from the mud. As of Tuesday afternoon, just 10 people had been pulled alive from the landslide, officials said.The largely rural area had experienced several days of heavy rain, hampering rescue efforts and saturating the land, causing multiple landslides.The devastated village lies in a region that is increasingly vulnerable to the effects of climate change. In recent years, East Africa has experienced increasingly extreme weather, including long droughts followed by intense storms, according to the United Nations. A third of the countries considered most susceptible to the risks of climate change are in southern and eastern Africa.The area where the landslides occurred is impossible to reach by heavy machinery, so villagers and rescue workers were forced to dig by hand. Images from the scene showed a gash in the green hillside where the mud slid down, with rescue workers, knee-deep in the mud, using hoes and shovels, or their bare hands, to search for victims.The area has seen disasters like this before, another local administrator, Dagmawi Ayele, told the Ethiopian Broadcasting Corporation. While some villages were moved after previous disasters, landslides were now occurring in unexpected regions, he added.A video released by the local government shows survivors of the landslide in southwestern Ethiopia.Gofa Zone Government Communication Affairs Department, via Agence France-Presse — Getty Images More

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    Winston, Celebrity Gorilla at the San Diego Zoo Safari Park, Dies at 52

    The great ape was euthanized because his health had declined, staff members said.Winston, a silverback who ruled over a peaceful gorilla kingdom at the San Diego Zoo Safari Park for decades and whose 451-pound frame concealed his tender personality, died on Saturday. He was 52.The decision was made to euthanize Winston after staff observed a decline in his health, according to a statement from the San Diego Zoo Wildlife Alliance. He was a western lowland Silverback gorilla, a critically endangered species.“This gentle giant will be remembered for his quiet strength, easygoing nature and heart of gold,” park officials said in a statement posted on social media. “Winston served as the protector of his family and was recognized as one of the oldest silverbacks in the world.”Winston, native to Central Africa, was born in the wild and raised in England before arriving in San Diego in 1984. “His craggy face — to be honest, it was a little scary!” said Peggy Sexton, a lead mammal keeper, of Winston’s arrival in a 2018 article on the San Diego Zoo Wildlife Alliance’s website.But he also had a soft and polite personality. He fathered nine offspring and ruled over a troop of five gorillas, who respected his authority and would fall into order with just a look from Winston.His tolerance led to some interactions that are uncharacteristic of silverbacks. Winston allowed an unrelated male to join his troop on two separate occasions, and he welcomed two stepchildren that remained under his reign until they neared reproductive age and began challenging him.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    For South Africa’s Cabinet, Bigger May Not Mean Better

    To accommodate a broad and diverse alliance of parties, President Cyril Ramaphosa increased the size of his executive team. Now the challenge is getting a diverse group of politicians to agree.After South Africa’s president announced the largest cabinet in the nation’s democratic history on Sunday, some critics were questioning whether the attempt to pacify diverse political interests would complicate efforts to tackle the country’s myriad economic and social problems.President Cyril Ramaphosa had for years promised to shrink the size of government — partly because of demands by the public and political opponents. But with his party, the African National Congress, having failed in the recent election to secure an absolute majority in Parliament for the first time since the end of apartheid 30 years ago, he has had to incorporate a broad coalition of parties in his executive.He increased the number of cabinet ministers to 32 from 30, and the number of deputy ministers to 43 from 36. The combined 75 ministers and deputy ministers is the most in any administration since the first democratic election in 1994. Now comes the challenge of bringing together this diverse array of politicians to form a coherent policy agenda for a nation struggling with high unemployment, entrenched poverty and the shoddy delivery of basic services.“So every political party had a thorough critique of an unnecessarily bloated cabinet up until the choice was between a bloated executive or their party member not receiving” a position, Moshibudi Motimele, a political studies lecturer at the University of the Free State in South Africa, wrote on social media.“I repeat,” she added, “the politics being played here is about power and positions and absolutely nothing to do with people and policy.”But Mr. Ramaphosa and the leader of the second-largest party, the Democratic Alliance, have insisted that the executive formed out of about a month of negotiations following the election in May will work together to set South Africa on the right path.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    A Tourist From New Mexico Is Killed by an Elephant in Zambia

    The incident came months after another tourist was killed in Zambia when an elephant charged her group. One wildlife expert said the attacks were most likely “freak accidents.”A tourist from New Mexico was killed in Zambia when an elephant charged her, according to the police commissioner who investigated the incident. She is the second tourist to be fatally attacked by an elephant in the southern African country this year.The woman who was killed, Juliana G. Letourneau, 64, of Albuquerque, had just visited Victoria Falls, a 350-foot waterfall that straddles the border between Zambia and Zimbabwe, and was heading back to her hotel on Wednesday when the group that she was traveling with encountered a herd of elephants on the road.She and others stepped out of their vehicle to observe the animals, said Auxensio Daka, the police commissioner for the southern province of Zambia, in a telephone interview on Saturday.“They stopped to watch the elephants, and unfortunately one of them charged towards them as they were standing there watching,” Mr. Daka said.Mr. Daka said that Ms. Letourneau was taken to a clinic in Mosi-oa-Tunya National Park near Livingstone, Zambia, where she was declared dead on arrival. Her injuries included deep wounds on the right shoulder blade and forehead, a fractured left ankle and a slightly depressed chest, according to a police statement.No other injuries were reported from the encounter with the elephant.Ms. Letourneau’s brother said on Saturday that he had no details about the incident, and declined to be interviewed. Other relatives could not be reached.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Gilead Shot Provides Total Protection From HIV in Trial of Young African Women

    An injection given just twice a year could herald a breakthrough in protecting the population that has the highest infection rates.Researchers and activists in the trenches of the long fight against H.I.V. got a rare piece of exciting news this week: Results from a large clinical trial in Africa showed that a twice-yearly injection of a new antiviral drug gave young women total protection from the virus.“I got cold shivers,” said Dr. Linda-Gail Bekker, an investigator in the trial of the drug, lenacapavir, describing the startling sight of a line of zeros in the data column for new infections. “After all our years of sadness, particularly over vaccines, this truly is surreal.”Yvette Raphael, the leader of a group called Advocacy for Prevention of H.I.V. and AIDS in South Africa, said it was “the best news ever.”The randomized controlled trial, called Purpose 1, was conducted in Uganda and South Africa. It tested whether the every-six-months injection of lenacapavir, made by Gilead Sciences, would provide better protection against H.I.V. infection than two other drugs in wide use in high-income countries, both daily pills.The results were so convincing that the trial was halted early at the recommendation of the independent data review committee, which said all participants should be offered the injection because it clearly provided superior protection against the virus.None of the 2,134 women in the arm of the trial who received lenacapavir contracted H.I.V. By comparison, 16 of the 1,068 women (or 1.5 percent) who took Truvada, a daily pill that has been available for more than a decade, and 39 of 2,136 women (1.8 percent) who received a newer daily pill called Descovy were infected.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More

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    Maersk Says Expanded Houthi Attacks Are Forcing More Delays

    The shipping company said the militia had recently tried to attack ships further from the shores of Yemen, putting more strain on logistics.Global shipping lines have become increasingly strained as the Houthi militia in Yemen broadens its attacks on cargo vessels, one of the largest companies in the industry warned on Monday.“The risk zone has expanded,” Maersk, the second-largest ocean carrier, said in a note to customers, adding that the stress was causing further delays and higher costs.Since late last year, the Houthis have been attacking ships in the Red Sea, which cargo vessels from Asia have to travel through to reach the Suez Canal. This has forced ocean carriers to avoid the sea and take a much longer route to Europe around the southern tip of Africa. But in recent weeks, the Houthis have been trying to strike ships making that longer journey in the Indian Ocean.Because going around Africa takes longer, shipping companies have had to add more vessels to ensure that they can transport goods on time and without cutting volumes.The threat to vessels in the Indian Ocean has only added to the difficulties. “This has forced our vessels to lengthen their journey further, resulting in additional time and costs to get your cargo to its destination for the time being,” Maersk said.The company estimated that putting extra ships and equipment onto the Asia to Europe route would result in a 15 percent to 20 percent drop in industrywide capacity in the three months through the end of June.That said, shipping companies have plenty of capacity available because they have ordered many new ships in recent years.Maersk said on Monday that customers should expect to see higher surcharges on shipping invoices as a result of the higher costs borne by the shipping line, which include a 40 percent increase in fuel use per journey.The cost of shipping a container from Asia to a northern European port was $3,550 last week, according to Freightos, a digital shipping marketplace, down from a recent high of $5,492 in January, and well below rates that climbed above $14,000 when global shipping became snarled during the coronavirus pandemic.The Houthis, who are backed by Iran, have said that their attacks were in response to Israel’s war in Gaza. More