Solar farms in orbit, nuclear power on the moon, space elevators and interstellar travel — which might we see happen first?

Hera will attempt to go into orbit around the rocky pair, with the flyby distances gradually dropping from 18 miles all the ...

NASA has released the clearest view of Mars seen thus far, with a field of blue rocks seen on the Martian landscape on top of an ancient lake.

Nasa has successfully sent a laser signal about 290 million miles, smashing previous records and potentially transforming our ...

ESA's Hera spacecraft has embarked on a groundbreaking mission to the binary asteroid system, Didymos, to enhance planetary defense techniques. This mission follows NASA's successful DART mission ...

NASA’s Artemis program plans to return humans to the moon this decade to practice and prepare for a Mars mission as early as ...

Later this week, NASA will be launching the Europa Clipper spacecraft on a mission that’s going far in our solar system to study one of Jupiter’s moons to learn more about the icy world and see if ...

As the planet cooled and lost its global magnetic field, the solar wind and solar storms eroded away to space a significant amount of the planet’s atmosphere, turning Mars into the cold, arid desert ...

Mars experienced a huge climate shift, going from a potentially life-friendly, water world probably with microbial life to a ...

NASA's Curiosity rover, currently exploring Gale crater on Mars, is providing new details about how the ancient Martian ...

Europe's Hera probe successfully launched Monday on a mission to inspect the damage done by a NASA spacecraft that smashed into an asteroid during the first test of Earth's planetary defences.

NASA Perseverance rover's Mastcam-Z captured the Ingenuity helicopter's 54th flight on Mars. A camera onboard Ingenuity ...