Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

Shubhanshu Shukla will pilot the fourth mission to the ISS. He has been a fighter pilot for 15 years and will be the first Indian pilot to travel to the ISS.

Extraplanetary spacefaring has a hoary history in science fiction. Elon Musk, our so-touted Mars visionary, is an avid sci-fi ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

NASA JPL is diving into an eventful 2025 with ambitious space missions despite challenges like the Eaton Fire. Exciting ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

On January 29, 1989, a Soviet space probe named Phobos 2 arrived in orbit around Mars. This was the last space mission ...

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

On July 19, 2020, the United Arab Emirates Space Association (UAESA) launched a rocket named Hope into space in celebration of the country’s 50th anniversary. Hope went into orbit around Mars to ...

For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...

Closest Approach: During opposition, Mars is positioned directly opposite the Sun from Earth's perspective, making it one of the closest points in its orbit. This year, Mars reached its closest ...