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US military practices orbital dogfighting in 1st-e...
United States Space Command just held its first-ever "Apollo Maneuvers" exercise, which saw spacecra...
Indonesian volcanic eruption spotted from space | ...
Anak Krakatau erupted, and satellites were watching.
On this day in space! Sept. 9, 1982: The 1st priva...
On Sept. 9, 1982, the first private rocket, Conestoga 1, launched into space from a Texas cattle ran...
A photon from the biggest cosmic explosion since t...
A photon from the biggest cosmic explosion since the Big Bang, the gamma-ray burst nicknamed "the BO...
A ghostly pyramid of light is about to appear befo...
A ghostly "false dawn" is about to light up the predawn sky — if you know where to look.
Now 40% off, it's your last chance to grab this re...
Love Guardians of the Galaxy? Get $14 off this Lego Marvel Baby Rocket's Ship at Walmart and make yo...
China on track to launch Mars sample-return missio...
China is making progress on its Tianwen 3 Mars sample-return mission, which aims to launch in 2028 a...
Did Venus eat its own moon?
Scientists may finally know why Venus, Earth's twin, lacks a moon, finding that the hottest planet i...
Stoke Space raises $1 billion for fully reusable r...
Stoke Space announced a $1 billion round of funding to support development of its fully reusable Nov...
'Star Trek' imagined strange new worlds 60 years a...
"To explore strange new worlds; to seek out new life and new civilizations; to boldly go where no on...
Astrophotographer captures jaw-dropping view of th...
Astrophotographer Kevin Boardman spent more than 16 hours capturing the intricate filaments of the C...
On this day in space! Sept. 8, 2004: NASA's Genesi...
On Sept. 8, 2004, NASA's Genesis spacecraft crash-landed in Utah after its parachutes failed to depl...
An unmissable $450 off, we rank this vintage-style...
Our expert thinks this Nikon Zf camera is a stylish, powerful performer at full price, offering grea...
2 satellites just burned up in Earth's atmosphere ...
A team of researchers just chased a pair of reentering satellites in a private jet to learn about th...
As 'Star Trek' turns 60, we take the iconic sci-fi...
As Gene Roddenberry's baby enters its seventh decade, we give 'Trek' a 60th birthday health check.
SpaceX rocket taxi returns after Roman Telescope l...
The Roman Space Telescope launched beyond Earth on Aug. 30. And one of the most amazing parts of the...
The rise of 'quantum gravity?' Einstein's theory s...
Scientists have spotted the first hints that Einstein's formulation of gravity operates in the quant...
