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'Starfleet Academy' sports a cool 60th anniversary intro honoring this colorful optical effect.

Mars might have its own defense mechanism against life from Earth, in a kind of reverse of "The War of the Worlds" scenario ...

The ultraviolet auroras were imaged by NASA's Juno probe on a brief flyby. When you purchase through links on our site, we ...

Liftoff occurred at 5:52 a.m. ET on Wednesday (March 4), about an hour before sunrise, resulting in the spectacular sky show.

"It's like the balloon that's not punctured everywhere, but where it is punctured, it's punctured deep." ...

Late last year, a Soyuz rocket launched three astronauts to orbit from the Russia-run Baikonur Cosmodrome in Kazakhstan. But ...

The James Webb Space Telescope captured a stunning spiral galaxy 65 million light-years away, revealing glowing dust clouds and stellar nurseries.

During an October solar eclipse in 2022, a team of scientists traveled to the Dolomites, a forested mountain range in Italy, ...

The announcement came last week, just after the agency's Artemis 2 rocket was rolled back to the hangar for repairs. What was expected as an update to the timeline for Artemis 2's ...

The March 3 total lunar eclipse has been and gone, astounding skywatchers around the world with a breathtaking display of ...

"Work on the rocket and spacecraft will continue in the coming weeks as NASA prepares for rolling the rocket out to the launch pad again later this month ahead of a potential launch in April." ...