A crewed expedition to Mars promises to push the absolute limits of human endurance. To grasp the sheer scale of the journey, ...

Earlier this year, rocket scientists at NASA fired up an electromagnetic thruster powered by lithium metal vapor.

NASA astronaut Chris Williams, who has became famous for his astral photography during his stint at the ISS, captured sights of fiery orbital debris.

Perseverance just landed on Mars, where it will search for signs of life. But space's cool factor doesn't begin or end there!

The Eta Aquariid meteor shower peaks May 5-6 as Venus shines as a morning star, rising higher in a bright pre-dawn sky ...

NASA’s Curiosity Mars rover took this selfie at a location nicknamed “Mary Anning” after a 19th century English ...

NASA has released two massive 360-degree panoramas from its Curiosity and Perseverance rovers, showing Mars’ geological history from opposite directions in time. Curiosity’s images from Gale Crater ...

Curiosity has been on the Red Planet for almost 14 years, traveling up Mount Sharp, the major feature of Gale Crater.

A new study published in Nature Communications reveals that Mars exerts a subtle yet measurable influence on Earth’s orbit, ...

Drone-mounted radar could help scientists locate accessible water ice on Mars, improving future missions and the search for ...

NASA has successfully tested a magnetoplasmadynamic thruster with lithium propellant. The technology is considered key for ...