12 years of W.M. Keck Observatory imagery of star system HR 8799 have been time-lapsed. The system hosts four planets that ...

Read a sci-fi short story every month and join a virtual community of fellow science fiction fans! NASA has given its ...

This year has already proven to be great for indie games, but that hasn't stopped and March is filled with more awesome ...

On Feb. 17, 2026, the moon slipped directly between Earth and the sun, creating a spectacular 'ring of fire' visible to very few people on Earth, but ESA's Proba-2 had had the best seat in the house.

ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the spacecraft captured the imagery. Credit: Space.com | footage & orbit animation cou ...

Planetes is a cult classic anime that changed how we think of sci-fi. The beloved series is now available to stream on Crunchyroll.

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, ...

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If you’re looking for a good reason to stop staring at screens this weekend, we’ve got you. This weekend, there’s an exciting astronomical event taking to the skies. The 2026 Planet Parade, an ...

Footage released by NASA on Wednesday reveals striking green aurora ribbons illuminating our planet. The timelapse captured from the International Space Station shows the ribbons shimmering above ...