Elon Musk is revising his vision for SpaceX by shifting the company’s primary focus from colonizing Mars to building a city ...

New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. The international team of astrophysicists, led by researchers ...

NASA asked James W. Head III to work with the 18 astronauts selected for the first manned mission to orbit the moon since the end of the Apollo program.

Far beyond Neptune, in the frozen depths of the Kuiper Belt, many ancient objects oddly resemble giant snowmen made of ice ...

Policymakers assess the Lunar Gateway’s role in Artemis amid funding debates, international commitments, and plans for ...

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest ...

Just days ago the moon traveled directly between Earth and the sun in what was the first solar eclipse of the year, producing ...

The first crewed mission of the Artemis program won’t land on the moon, but it aims to take four astronauts farther from the ...

Some sci-fi movies take the genre extra seriously, using accurate technologies to ground their depiction of the future.

Using microorganisms to mine meteorites could be an effective way to extract precious metals in space, scientists say. This ...

A highly acclaimed Caltech scientist was fatally shot on the porch of his home in Los Angeles. At around 6:10 a.m. local time on Monday, Feb. 16, deputies found a 67-year-old man lying on a porch with ...

The two-day countdown test at NASA’s Kennedy Space Center in Florida included filling up the tanks of the giant Space Launch ...