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27 分钟
How to fly NASA's Orion spacecraft
On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...
55 分钟
on MSN
Asteroid Samples Contain Building Blocks of Life
There’s certainly nothing living on the asteroid Bennu, an airless, 1,614-ft. rubble pile orbiting the sun about 40.2 million ...
2 小时
Newly-discovered ‘Christmas asteroid’ could collide with Earth
An asteroid the width of a full-size football pitch could hit Earth in seven years, astronomers have warned ...
3 小时
Sydney celebrates first day of Lunar New Year
Revelers ushered in the Lunar New Year in Sydney’s Chinatown on Wednesday (January 29) in a street festival that attracted ...
3 小时
Joy becomes despair as Gaza returnees struggle to settle in north
The joy of thousands of Palestinian families who made it back home in north Gaza after a ceasefire with Israel is turning to ...
Smithsonian Magazine
5 小时
Going Behind the Scenes With ‘Forensic Science on Trial’
Forensic Science on Trial is currently on view in the museum's Albert H. Small Documents Gallery, located in the east wing of ...
1 天
Asteroid the size of the Statue of Liberty nears Earth this week
A small object, 2015 DJ155, roughly the size of the Statue of Liberty, is expected to pass by Earth on January 31, traveling ...
1 天
on MSN
Noida boy makes an astounding discovery! Identifies mysterious object at 14, stuns NASA ...
A Noida-based Class 9 student has earned the remarkable distinction of naming an asteroid in the main asteroid belt between ...
1 天
It’s not sci-fi: Americans support asteroid defense spending
Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...
1 天
Advanced radio telescope technology 'sifts' space for mysteries
The first trial of an Australian-developed technology has detected mysterious objects by sifting through signals from space ...
The Michigan Daily
1 天
Mcity unveils first open-source digital twin for mobility systems testing
The University of Michigan’s autonomous vehicle testing facility released a virtual replication of the physical facility at ...
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