Scientists discussed the threat of asteroids at a recent conference in Phoenix. Here's what they said.

NASA has released a nebula-like view of the SpaceX/NASA Crew-12 mission launching to the International Space Station atop a ...

California-based aerospace company Vast partnered with NASA to send four private astronauts to the International Space Station for up to two weeks.

NASA has pulled off a high-flying aurora investigation, launching three rockets into the glowing northern lights over Alaska. One mission targeted mysterious dark patches called black auroras, while ...

A massive upheaval in the Saturnian system could have also led to the moon Hyperion.

NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted ...

The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

"We don’t know where they are,” said NASA’s planetary defense officer Kelly Fast at the AAAS conference in Arizona this week.

Nasa astronaut Zena Cardman shares a stunning 60x speed timelapse from the International Space Station, capturing sunset to ...

Quasicrystals are orderly structures that never repeat. Scientists just showed they can exist in space and time.

For many children, gazing at the night sky is just a fleeting wonder.But for Hillary Diane Andales and Florence Pauline Basubas, it was the beginning ...

With help from other ESA member states, Italy is one of the countries that already has a rocket made largely of domestic or European components. The United States, Russia, China, France, Japan, the ...