Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

A supposed square structure spotted on Mars sparked speculation about alien archeological sites on the red planet. It's a fun ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a ...

The upcoming spring exhibition at San Francisco’s Exploratorium, opening Saturday, invites museum patrons to immerse ...

As Rocket Lab successfully scales, its business model should lead to a faster-than-expected breakeven during FY 2026. Click ...

The Philippine Mars has completed its final journey to the Pima Air and Space Museum in Tucson, Arizona after a two-month ...

Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

NASA and SpaceX are pushing up Crew-10’s launch date by reusing a previously flown Dragon spacecraft, Endurance. This ...

Footage of clouds rolling over Mars were released this week by NASA’s Jet Propulsion Laboratory. Is it possible that humans ...