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Space.com
5 小时
See a dead Chinese satellite burn up as a brilliant fireball in the night sky (video)
A brilliant fireball lit up the night sky over some southern states in the United States this weekend, but that was no meteor ...
Space.com
7 小时
Asteroid-comet chimera Chiron has an unusual ice mix, James Webb Space Telescope finds
An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the ...
Space.com
14 小时
'Silo' Season 2 Episode 6: How far will Bernard go to maintain control?
To add to their misery, the Down Deeper's current food supply is being tainted by someone within, as their lettuce, fruit, ...
Space.com
12 小时
NASA delays Artemis missions again. What could this mean for the moon, Mars and space ...
NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...
Space.com
13 小时
Could that be Santa's sleigh? Early risers can spot the ISS from the UK this Christmas
A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...
Space.com
13 小时
Who is that dying blue robot in the new 'Superman' trailer?
This hovering helper 'bot was first introduced John Bryne's six-issue "The Man of Steel" miniseries released back in 1986, ...
Space.com
11 小时
10 most powerful solar flares of 2024
It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...
Space.com
16 小时
Accidental discovery reveals 'millinovas,' a new class of cosmic explosion 100 times ...
"We came across a group of outbursting variable stars exhibiting very characteristic triangle-shaped symmetrical outbursts ...
Space.com
16 小时
This Christmas Eve, humans will try to embrace a star
"In 1969, we landed humans on the moon; on Christmas Eve in 2024, we are going to embrace a star," Nour Raouafi, project ...
Space.com
21 小时
SpaceX launches 21 Starlink internet satellites from Florida, lands rocket at sea (video ...
SpaceX launched 21 Starlink internet satellites from Florida's Space Coast early Monday morning (Dec. 23) and landed the ...
Space.com
1 天
What time is the NASA Parker Solar Probe's closest sun flyby ever on Christmas Eve?
A NASA spacecraft is about to give astronomers an epic early Christmas present with the closest ever flyby of the sun on Dec.
Space.com
1 天
Space2Sea Antarctica: William Shatner, Neil deGrasse Tyson and NASA astronauts talk ...
Explorers, astronauts and filmmakers described life in space and on Earth in an epic livestream from the Drake Passage.
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