6 planets will align in a 'planet parade' Saturday, Feb. 28, 2026, shortly after sunset. Here's which planets you might see and how to best view them.

The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

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, ...

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Senate shutdown deal stalls over Graham objection Video shows airport bystander bodyslamming TSA breach ...

Trapped somewhere between the big ideas of "2001" and the fun of a galaxy far, far away, this 1979 movie is a true space oddity.

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

Could we prevent in-orbit crashes in the future by using advanced computer models?

Mark your calendars for the last week of February, because one of the coolest celestial events is coming up where six planets will be visible in the night sky at the same time. This phenomenon, known ...

If you thought humanity already had its hands full with climate change, think again. With satellites and space junk increasingly cluttering our planet’s low Earth orbit, a team of scientists warn that ...

A NASA probe has started its mission to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun, the space agency announced on Monday. The space ...

TEMPE -- While the Arizona State Sun Devils did earn their second Big 12 victory in an 82-68 win over Cincinnati on Saturday night, it continued to come at a cost. Bobby Hurley's roster building ...