When it comes to deep space observations, our cosmological insignificance seems to grow with the resolution of...
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NASA’s acting administrator Sean Duffy is fast-tracking the agency’s plans to build a nuclear reactor on the...
Seconds after the Big Bang, the newborn universe gave rise to the first elements—ionized forms of hydrogen...
Skywatchers are in for a treat: The Perseid meteor shower—one of the brightest and most active of...
The search for alien life is largely centered on finding planets in the “Goldilocks Zone”—the distance from...
In the spring of 2019, the six-wheeled Spirit rover was driving backwards to drag an inoperable front...
A pesky air leak on the International Space Station (ISS) just won’t quit. Although the crew hoped...
The first Australian-made orbital rocket to launch from the land down under barely took off for its...
SpaceX is prepping the Starship rocket for its upcoming test flight, expected to take place in early...
Spain has offered to spend up to €400 million ($471 million) to host the Thirty Meter Telescope,...
