Tag: National Aeronautics and Space Administration

A Ton of Space Junk Tumbles Unpredictably to Earth Every Week

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One December afternoon, the sky tore open and a fiery hunk of metal, wider than a school bus, came hurtling down. It was louder than a thunderclap when it plunged into a patch of farmland, startling everyone in the village of Mukuku, about three hours south of Nairobi, Kenya. “People were thinking this is the end of the world,” said John Mukunuu, who lives nearby. When the villagers arrived, they found a giant ring, taller than a man and heavier than a horse, lodged into the earth. They watched it…

We Returned From China. We Realized Our Century’s Biggest Challenge.

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Humanity is inching along a precarious tightrope. Our world is in the midst of deciding how the artificial intelligence revolution will unfold and what limits should be drawn. Too much caution could waste A.I.’s promise of faster economic growth, greater scientific discovery and more prosperity. Too little caution could unleash labor-market chaos and social disorder. Balance matters. If we get the balance between control and growth wrong at any point, we’ll fall into the gorge below. And no country is guaranteed to get to the opposite side. This is our…

What China’s Successful Rocket Launch Means for the Future of the Space Race

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On Friday, the bottom part of a rocket that had been launched just minutes earlier descended toward what looked like a stubby drilling derrick floating in the South China Sea. As the rocket stage, known as a booster, slowed almost to a stop and precisely maneuvered into the center of the structure, a grid of wires gently closed around it. It was a remarkable success for a Chinese government-owned space company. On the inaugural flight of its new Long March 10B rocket, it nailed a critical step toward China’s goal…

Taiwan Is Building a Satellite Network Without Elon Musk

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In Taiwan, the government is racing to do what no country or even company has been able to: build an alternative to Starlink, the satellite internet service operated by Elon Musk’s rocket company, SpaceX. Starlink has allowed militaries, power plants and medical workers to maintain crucial online connections when primary infrastructure has failed in emergencies, such as an earthquake in Tonga and Russia’s invasion of Ukraine. Officials in Taiwan face constant reminders that its communication infrastructure must be able to withstand a crisis. The island democracy sits 80 miles from…

A Stunning Eclipse, a Moon Race and Other Space Events in 2024

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Crucial Events on the Path Back to the Moon NASA wants to put American astronauts on the moon’s surface in the years ahead with the Artemis III mission. Before that can happen, though, many things have to go right, and two of the most important are scheduled for 2024. The first is the Artemis II mission. NASA introduced the four astronauts of Artemis II last year. As soon as November, the four could travel around the moon and back. They would be the first humans to travel near the moon…

Today’s Top News: White House Issues Shutdown Warning, and More

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The New York Times Audio app is home to journalism and storytelling, and provides news, depth and serendipity. If you haven’t already, download it here — it’s available to Times news subscribers on iOS — and sign up for our weekly newsletter. The Headlines brings you the biggest stories of the day from the Times journalists who are covering them, all in about 10 minutes. Hosted by Annie Correal, the new morning show features three top stories from reporters across the newsroom and around the world, so you always have…

Scientists Have Found a Hot Spot on the Moon’s Far Side

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The rocks beneath an ancient volcano on the moon’s far side remain surprisingly warm, scientists have revealed using data from orbiting Chinese spacecraft. They point to a large slab of granite that solidified from magma in the geological plumbing beneath what is known as the Compton-Belkovich Volcanic Complex. “I would say we’re putting the nail in the coffin of this really is a volcanic feature,” said Matthew Siegler, a scientist at the Planetary Science Institute, headquartered in Tucson, Ariz., and who led the research. “But then what’s interesting is, it’s…

Your Tuesday Briefing: Uganda Enacts an Anti-Gay Law

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Uganda’s harsh new anti-gay law The president of Uganda signed a punitive anti-gay bill yesterday that includes the death penalty as a punishment, enshrining into law an intensifying crackdown on L.G.B.T.Q. people in the conservative East African nation. It calls for life imprisonment for anyone who engages in gay sex. Anyone who tries to have same-sex relations could be liable for up to a decade in prison. The law also decrees the death penalty for anyone convicted of “aggravated homosexuality,” which is partially defined as acts of same-sex relations with…

China Announces Plan to Land Astronauts on Moon by 2030

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China plans to complete a mission to land a person on the moon by 2030, a government official announced on Monday, in the highest-level confirmation of China’s ambitions for a crewed lunar landing. Chinese scientists have previously nodded at a 2030 goal in a less formal capacity; for example, the chief designer of China’s lunar exploration program said last month that a 2030 landing would be “no problem.” “We can clasp the moon in the ninth heaven,” Lin Xiqiang, the deputy director of China’s Manned Space Agency, said at a…

Hubble Telescope Faces Threat From SpaceX and Other Companies’ Satellites

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The Hubble Space Telescope, known for recording awe-inspiring images of the cosmos while advancing the field of astronomy, is under threat. Private companies are launching thousands of satellites that are photobombing the telescope — producing long bright streaks and curves of light that can be impossible to remove. And the problem is only getting worse. A study, published Thursday in the journal Nature Astronomy, reveals an increase in the percentage of images recorded by the Hubble that are spoiled by passing satellites. And the data goes only through 2021. Thousands…