A controversial proposal to accelerate the decommissioning of the International Space Station (ISS) is sparking heated debate ...

Intuitive Machines was set on Wednesday for the launch of its second moon lander, aiming to make the latest private U.S.

Geochemical evidence from laboratory experiments for a potential solid inner core at the center of Mars is reported in Nature ...

This photo of Mars, released by NASA Thursday, March 20, 1997, taken by the Hubble Space Telescope March 10, 1997 ...

Stargazers are in for a treat this week as a planetary parade is set to take place - just a month after the last planetary spectacle.

An alignment of seven planets will appear, whether by the naked eye or with the use of a telescope, this month in the U.S. Here's how to spot it.

The company's Athena lander is scheduled to launch toward the moon atop a SpaceX Falcon 9 rocket on Wednesday evening (Feb.

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about ...

NASA's Gateway space station nears completion, powering Artemis Moon missions and future Mars travel with advanced propulsion ...

The Red Planet, as it’s often called, has a distinct hue, and a new theory about this coloration could have implications for ...

A new study led by Brown University researchers shows a water-rich mineral could explain the planet’s color — and hint at its wetter, more habitable past.

The Red Planet’s iconic rusty dust has a much wetter history than previously assumed, find scientists combining European ...