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    What to Know About the Blue Supermoon

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    The celestial event, which is visible from Sunday to Wednesday morning, probably won’t happen again until 2037.Stargazers are being treated to an astronomical show this week as an infrequent blue supermoon lights up the night sky, one of the largest and brightest full moons of the year.Visible from late Sunday through Wednesday, it will be the first of the year’s four consecutive supermoons. But it’s a special instance, because Sunday’s supermoon is also a seasonal blue moon — the third full moon in a season of four.The full moon will appear larger and brighter than usual.The term “supermoon,” coined by the astrologer Richard Noelle in 1979, refers to a moment when the full moon is closest to Earth on its orbital path. It’s not an official astronomical term, but it is used by the lay-stargazers among us. A “blue” moon bears no connection to the color blue, and the moon won’t have a colorful tinge. Instead, a blue moon is used to describe what is effectively an additional full moon, one that violates the rule of thumb, that there is one full moon in a month, or three full moons in a season.Supermoons, full moons and blue moons occur on their own, but it’s not often that they all happen at the same time. According to NASA, roughly 25 percent of full moons are supermoons, and only 3 percent of full moons are blue moons. From Sunday through Wednesday morning, they’ll occur simultaneously.Supermoons can appear 30 percent brighter than the average moon.Like “supermoon,” the term “blue moon” is also colloquial, but blue moons are infrequent — more so than supermoons — and tend to occur every few years.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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      NASA Picks 3 Companies to Help Astronauts Drive Around the Moon

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      The agency’s future moon buggies will reach speeds of 9.3 miles per hour and will be capable of self-driving.NASA will be renting some cool wheels to drive around the moon.Space agency officials announced on Wednesday that they have hired three companies to come up with preliminary designs for vehicles to take NASA astronauts around the lunar south polar region in the coming years. After the astronauts return to Earth, these vehicles would be able to self-drive around as robotic explorers, similar to NASA’s rovers on Mars.The self-driving capability would also allow the vehicle to meet the next astronaut mission at a different location.“Where it will go, there are no roads,” Jacob Bleacher, the chief exploration scientist at NASA, said at a news conference on Wednesday. “Its mobility will fundamentally change our view of the moon.”The companies are Intuitive Machines of Houston, which in February successfully landed a robotic spacecraft on the moon; Lunar Outpost of Golden, Colo.; and Venturi Astrolab of Hawthorne, Calif. Only one of the three will actually build a vehicle for NASA and send it to the moon.NASA had asked for proposals of what it called the lunar terrain vehicle, or L.T.V., that could drive at speeds up to 9.3 miles per hour, travel a dozen miles on a single charge and allow astronauts to drive around for eight hours.The agency will work with the three companies for a year to further develop their designs. Then NASA will choose one of them for the demonstration phase.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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      April 8 Solar Eclipse: Path, Maps and More

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      On April 8, the moon will slip between the Earth and the sun, casting a shadow across a swath of North America: a total solar eclipse. By cosmic coincidence, the moon and the sun appear roughly the same size in the sky. When the moon blocks the glare of the sun, the sun’s outer atmosphere, […] More

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      Odysseus Moon Lander Sends Photos Home Before Spacecraft Likely Dies

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      The privately built American spacecraft’s ability to send home images and other data has been limited by its sideways landing. On another part of the moon, a Japanese spacecraft woke up.Odysseus, the American robotic spacecraft that landed on the moon last week, is likely to die in the next day or so.Communications with the toppled lander remain limited and will end when sunlight is no longer shining on the solar panels, Intuitive Machines, the Houston-based company that built and operates Odysseus, said on Monday morning.The company also released images that the spacecraft took as it descended, but none yet from the surface.Odysseus is the first American spacecraft to land on the moon since Apollo 17 in 1972, and the first private one ever to successfully set down there in one piece. However, during the landing on Thursday evening, the lander, about 14 feet tall, appears to have been traveling faster than planned and ended up tipped over on its side.As a result, its antennas are not pointed back at Earth, greatly slowing the rate that data can be sent back. While some of the solar panels of Odysseus were initially bathed in sunlight, they will soon be in shadow as the sun moves across the sky. That will starve the spacecraft of energy, and its batteries will drain.“Flight controllers intend to collect data until the lander’s solar panels are no longer exposed to light,” Intuitive Machines posted on X. “Based on Earth and Moon positioning, we believe flight controllers will continue to communicate with Odysseus until Tuesday morning.”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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      Moon Lander Is Lying on Its Side but Still Functional, Officials Say

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      The Odysseus spacecraft was drifting horizontally as it set down, and a landing strut may have hit an obstacle on the surface.One day after its historic landing, the first private spacecraft on the moon is in good condition but has toppled over, the company that built it reported on Friday.The spacecraft, named Odysseus, set down in the moon’s south pole region on Thursday evening, the first U.S. vehicle to land softly on the moon since Apollo 17 in 1972.“The vehicle is stable near or at our intended landing site,” Steve Altemus, the chief executive of Intuitive Machines said during a NASA news conference on Friday. “We do have communications with the lander.”He added, “That’s phenomenal to begin with.”But the landing did not go perfectly. Because the spacecraft fell over, its antennas are not pointed directly at Earth, limiting the amount of information that can go back and forth.Odysseus has not sent back any photographs since landing, although Mr. Altemus did show one that was taken while the spacecraft was descending to the surface. “You see how shadowed and undulating the terrain is,” he said.Engineers at Intuitive Machines are still trying to extract more information from the spacecraft.Mr. Altemus and Tim Crain, the chief technology officer, also described unforeseen glitches that nearly doomed the mission. The landing was salvaged through serendipity and frantic work, they said.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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      Odysseus Spacecraft Lands on Moon, First Time for U.S. Since 1972

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      For the first time in a half-century, an American-built spacecraft has landed on the moon.The robotic lander was the first U.S. vehicle on the moon since Apollo 17 in 1972, the closing chapter in humanity’s astonishing achievement of sending people to the moon and bringing them all back alive. That is a feat that has not been repeated or even tried since.The lander, named Odysseus and a bit bigger than a telephone booth, arrived in the south polar region of the moon at 6:23 p.m. Eastern time on Thursday.The landing time came and went in silence as flight controllers waited to hear confirmation of success. A brief communication pause was expected, but minutes passed.Then Tim Crain, the chief technology officer of Intuitive Machines, the Houston-based company that built Odysseus, reported that a faint signal from the spacecraft had been detected.“It’s faint, but it’s there,” he said. “So stand by, folks. We’ll see what’s happening here.”A short while later, he announced, “What we can confirm, without a doubt, is our equipment is on the surface of the moon and we are transmitting. So congratulations.”Later, he added, “Houston, Odysseus has found its new home.”But with the spacecraft’s ability to properly communicate still unclear, the celebration of clapping and high-fives in the mission control center was muted.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 Intuitive Machines Nova-C Moon Lander: How to Watch

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      A day after SpaceX called off the flight of a spacecraft from Intuitive Machines of Houston, the company is ready to begin its lunar journey.Another month, another day, another try at the moon.A robotic lunar lander is scheduled to launch in the early morning hours of Thursday, one day after a technical glitch postponed the first launch attempt. If all goes well, it will become the first American spacecraft to set down softly on the moon’s surface since the Apollo 17 moon landing in 1972.It is also the latest private effort to send spacecraft to the moon. Earlier attempts have all ended in failure. But the company in charge of the latest effort, Intuitive Machines of Houston, is optimistic.“I feel fairly confident that we’re going to be successful softly touching down on the moon,” said Stephen Altemus, the president and chief executive of Intuitive Machines. “We’ve done the testing. We’ve tested and tested and tested. As much testing as we could do.”The Nova-C moon lander is about the size of a British phone booth according to Intuitive Machines. This particular lander is named Odysseus.Brandon Thibodeaux for The New York TimesExecutives at Intuitive Machines said they have tested their spacecraft extensively, but all other private lunar landers so far have failed to make the journey successfully.Intuitive MachinesWe 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