Here are the top 10 spaceflight stories from 2024. SpaceX made history when it caught the returning first-stage Super Heavy ...

A s planned, NASA's Parker Solar Probe has completed a record-breaking approach to the Sun while also transmitting a beacon ...

Earth briefly hosted a 33-foot object, 2024 PT5, as a mini-moon. Scientists suggest it might be lunar debris from an ancient ...

NASA's spacecraft sets record for the closest approach to the sun, flying within 3.8 million miles while enduring extreme heat.

American space agency NASA says it has completed the first test campaign on mockups of the future Lunar Terrain Vehicle (LTV) ...

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.

The astronauts — including two whose return is long overdue — held a zero-gravity cookie-decorating contest and built a ...

Our picks for the best novels of 2024 run the gamut from familiar retellings to richly imagined science fiction and biting ...

Astronomers have made a groundbreaking discovery: a binary star orbiting perilously close to the supermassive black hole at the center of our galaxy, Sagittarius A*. This stellar pair defies ...

Physicist John Wheeler was part of much of this Earth-shattering work, such as understanding the structure of the atom, ...

When you look up in the night sky, our moon is unmissable.Just like Earth, it's round and has a solid, rocky surface. But is ...