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    Ispace of Japan’s Resilience Lander Heads to the Moon: How and When to Watch

    Ispace crashed on the moon in 2023. Its second spacecraft, Resilience, aims in the hours ahead to succeed where its predecessor failed.Video posted by iSpace showed the Hakuto-R Mission 2 lander circling the moon on Wednesday.iSpaceA Japanese company is hoping that the second time’s the charm for putting a robotic lander on the moon.Ispace of Tokyo is among the private companies that have emerged in recent years aiming to establish a profitable business by sending experiments and other payloads to the surface of the moon.Its first spacecraft made it to lunar orbit in 2023, but crashed as it attempted to land. Its second spacecraft, named Resilience, launched in January and has been taking a roundabout path to the moon, entering orbit last month.Resilience is now ready to descend to the lunar surface, and Ispace hopes that it will arrive there intact.When is the moon landing, and how can I watch it?Resilience, also known as the Hakuto-R Mission 2 lander, is scheduled to land at 3:17 p.m. Eastern time Thursday. (It will be Friday at the company’s mission control in Tokyo.)Ispace will provide live coverage of the landing beginning at 2:10 p.m. Eastern time.What is Ispace, and what happened during its last moon mission?Ispace emerged from a Japanese team that had aimed to win the Google Lunar X Prize, which offered $20 million for the first privately financed venture to land on the moon. None of the X Prize teams got off the ground before the competition expired in 2018. Takeshi Hakamada, the leader of the Japanese X Prize team, raised private financing to push forward and is the chief executive of Ispace.Do You See Craters or Bumps on the Moon’s Surface?A picture taken recently by a Japanese company’s spacecraft shows how your interpretation of objective reality can be tested by the power of illusion.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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    China to Launch Tianwen-2 Mission to Capture Pieces of Near-Earth Asteroid

    The robotic Tianwen-2 spacecraft will collect samples from Kamoʻoalewa, which some scientists suspect is a fragment of the moon.China has a space station and, in just a few short years, has landed robots on the moon and Mars. This week the country’s space agency is targeting new, far-flung destinations and setting off for an asteroid that could contain secrets that explain how Earth and the moon formed.The country’s Tianwen-2 spacecraft is set to lift off aboard a Long March 3B rocket from the Xichang Satellite Launch Center in southwest China some time on Thursday (it will be Wednesday in New York).After about a year, the robotic mission will arrive at 469219 Kamoʻoalewa, a near-Earth asteroid. There, it will perilously try to scoop up some rocky matter, and then swing back around to Earth. A capsule filled with geologic treasure would then plunge toward the planet for retrieval by scientists in late 2027.If Tianwen-2 pulls this off, China will become the third nation — after Japan and the United States — to retrieve pristine material from an asteroid.“All Chinese planetary scientists are now finger-crossed for this historic mission,” said Yuqi Qian, a lunar geologist at the University of Hong Kong.The spacecraft also has a secondary target, an unusual comet that it could study as part of an extended mission.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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    Orbital Rocket Crashes After First Launch From Continental Europe

    The rocket, developed by Isar Aerospace, lifted off from Norway’s Andøya Space Center and crashed about 30 seconds later. The test flight was part of efforts to make Europe a center for private satellite launches.The engine shuddered to life around half past noon local time on Sunday, and with a guttural roar, the 92-foot-tall Spectrum rocket lifted slowly away from its launch tower, marking the first liftoff of its kind on the European continent.The rocket, launched by Isar Aerospace from within the Arctic Circle at a spaceport on the icy Norwegian island of Andøya, was the first orbital flight outside of Russia to leave continental Europe. About 30 seconds after the rocket cleared the launchpad, it pitched to the side and plummeted back to earth.But Daniel Metzler, the chief executive of Isar Aerospace, was upbeat. He said in a statement that the test flight had “met all our expectations, achieving a great success,” despite the crash.“We had a clean liftoff, 30 seconds of flight and even got to validate our Flight Termination System,” Mr. Metzler said. The rocket fell directly into the sea, the launchpad was not damaged, and no one was harmed when the spacecraft crashed, he added.The Andøya Spaceport could not immediately be reached for comment. Earlier, it had posted on social media saying that “crisis management” had been activated following the crash, and that it was collaborating with the emergency services and Isar Aerospace.The test flight was seven years in the making for Isar Aerospace, a German-based company founded in 2018 with a mission to make satellite launches more accessible from Europe. European companies have been pushing ahead in space technology and research, exploring the potential of the space sector for defense, security and geopolitics.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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    SpaceX to Launch Crew-9 Mission for NASA: How to Watch

    Two astronauts — one American, one Russian — will launch on a flight that is set to bring the Boeing Starliner astronauts home next year.Eight times during the past four years, SpaceX has provided a regular astronaut transportation service for NASA from Kennedy Space Center in Florida.Its next flight to the International Space Station, scheduled to launch on Saturday, will not be like the previous eight.There will be two, not four, astronauts aboard. Two other astronauts who were assigned to the mission will remain on Earth. And the mission, named Crew-9, will launch from a different launchpad.The shuffling is a consequence of difficulties with a different spacecraft, Boeing’s Starliner, over the summer.“The word that comes to mind for this flight is ‘agility,’” Steve Stich, the manager for NASA’s commercial crew program, said during a prelaunch news conference on Friday.Here’s what you need to know about Saturday’s launch, and why it’s unlike other recent NASA astronaut missions.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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    SpaceX Polaris Dawn Spacewalk: How to Watch the Astronauts

    The astronauts of the Polaris Dawn mission, after traveling through heavy radiation and high orbits, are getting ready to open the hatch of their SpaceX vehicle.Early Thursday morning, four private astronauts circling far above Earth will try something daring — let all the air out of their spacecraft.That will be a prelude for two of the astronauts, who will then venture outside for the first commercial spacewalk ever, an event that is to be the highlight of the Polaris Dawn mission led by Jared Isaacman, a billionaire entrepreneur.When is the spacewalk and how can I watch it?The spacewalk is scheduled to begin at 2:23 a.m. Eastern time. SpaceX plans to broadcast live coverage starting one hour before the spacewalk begins.If needed, a backup opportunity is available on Friday at the same time.What will happen during the spacewalk?Because there is no airlock in the SpaceX Crew Dragon spacecraft used for the flight, the only way to perform a spacewalk is to let all the air out of the spacecraft, and then open one of the hatches. That requires all four crew members to wear spacesuits.NASA and Soviet astronauts conducted spacewalks in a similar manner in the 1960s.As the Crew Dragon swings around Earth in an elliptical orbit that swings as close as 120 miles to the surface and as high as 460 miles, Mr. Isaacman and Sarah Gillis, a SpaceX engineer, will exit the capsule for about 15 to 20 minutes each.They will pass through the hatch at the top of the Crew Dragon with the help of a handrail that SpaceX has named Skywalker, moving around carefully and deliberately. The two will not be outside the spacecraft at the same time.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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    Polaris Dawn Astronauts in SpaceX Dragon Reach Record Orbit Above Earth

    After launching early on Tuesday, the billionaire Jared Isaacman and his crew traveled to altitudes not visited by any astronaut since the Apollo moon missions of the 1960s and ’70s.Four private astronauts aboard an ambitious space mission led by a billionaire entrepreneur traveled farther from Earth on Tuesday than any other human being in more than half a century.Two of them, Sarah Gillis and Anna Menon, have now gone farther from the planet than any other women ever.The mission, named Polaris Dawn, lifted off through a break of favorable weather before sunrise on Tuesday. The flight had been grounded for nearly two weeks by unsettled weather in and around Florida.The astronauts, flying an elliptical path around Earth in a SpaceX Crew Dragon capsule, looped outward as far out as 755 miles above the planet’s surface. The mission’s orbits were carefully planned to reduce the hit of radiation the crew would absorb, and to minimize the chances of being struck by tiny bits of rock crisscrossing the solar system.The journey on Tuesday was only a small fraction of the nearly quarter million miles that NASA’s Apollo astronauts traveled to the moon. But after the last mission going there in 1972, humanity has stayed close to our planet, not venturing beyond orbits a few hundred miles up.The Polaris Dawn mission, led by Jared Isaacman, founder of the payment services company Shift4, is a collaboration with SpaceX, the rocket company founded by Elon Musk. It is the first of three missions designed to spur technological advances needed for Mr. Musk’s ambition to send people to Mars eventually.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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    Starliner Capsule Returns, but Boeing’s Space Business Woes Remain

    The capsule, which returned without astronauts, and other space programs at Boeing have suffered many delays and cost overruns.Space programs are a small part of Boeing’s business, which is dominated by sales of commercial and military planes and equipment. But the work is a point of pride: Boeing has long been involved in spaceflight, going back to the first mission to take an American to space.But Boeing’s efforts to add to that space heritage are in doubt.The company’s Starliner capsule returned to Earth safely from the International Space Station on Friday night, but without the two astronauts it took up there in June because NASA was concerned about thrusters on the capsule that had malfunctioned before it docked at the station.A decade ago, NASA chose Boeing and an upstart rival, SpaceX, to ferry astronauts to and from the space station. SpaceX has since carried out seven of those missions and will bring home the astronauts Starliner left behind, while Boeing has yet to complete one. And with the station set to retire as soon as 2030, time is running out.“It’s unclear if or when the company will have another opportunity to bring astronauts to space,” Ron Epstein, an aerospace and defense analyst at Bank of America, said in a research note last month. “We would not be surprised if Boeing were to divest the manned spaceflight business.”On Thursday, asked to comment on Starliner’s problems and the future of its space business, Boeing responded with this statement: “Boeing continues to focus, first and foremost, on the safety of the crew and spacecraft. We are executing the mission as determined by NASA, and we are preparing the spacecraft for a safe and successful uncrewed return.”Boeing’s troubles could be a setback not only for the company but for the U.S. space program more broadly, which wants multiple private companies available to ably support its efforts.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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    Final Delta IV Heavy Launch: Finale for a Rocket That Brings the Heat

    The ignition of the Delta IV Heavy rocket is perhaps the most visually striking liftoff you’ll ever see — the rocket seemingly burns itself up on the launchpad before it heads to space. Now, the very last Delta IV Heavy ever is on the launchpad.Liftoff is scheduled for 1:40 p.m. Eastern time from Cape Canaveral, Fla., although winds and clouds could keep the rocket on the ground for another day or a bit longer. Forecasts give only a 30 percent chance of favorable weather. Conditions are expected to be better during backup launch opportunities.“A bittersweet moment for us,” Tory Bruno, the chief executive of United Launch Alliance, the maker of the Delta IV Heavy, said during a news conference on Wednesday ahead of the flight, which is carrying a secret spy satellite for the National Reconnaissance Office. “This is such an amazing piece of technology. Twenty-three stories tall. Half a million gallons of propellant. A quarter million pounds of thrust.”When it does launch, it will look as if it is catching on fire, with flames racing up the sides. That is by design.Fiery scenes from a Sept. 24, 2022, liftoff of a Delta IV Heavy rocket. Video by United Launch AllianceThe Delta IV Heavy burns ultracold liquid hydrogen, which is a high-performance fuel. In the final part of the countdown, to cool down the engines and prevent a sudden temperature shock that could cause cracks, liquid hydrogen starts flowing through the engine into the flame trench.But when the hydrogen warms above its boiling temperature of minus 423.2 degrees Fahrenheit, it turns into a gas. Hydrogen is lighter than air and rises upward. When the engines ignite, so does that cloud of hydrogen — like a space-age Hindenburg.“A very dramatic effect,” Mr. Bruno said.The rocket designers of course took this into account and applied sufficient insulation to the boosters to keep the rocket from actually burning up. The orange shade of that exterior takes on a burned-marshmallow sheen as the rocket leaves the Earth.“And away she goes,” Mr. Bruno said.Photographs by United Launch Alliance. Mobile photo illustration by Antonio de Luca. More