A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

The CAVES training tests astronaut teamwork, resilience and scientific focus all needed for the challenges of spaceflight.

Think of it this way: only around 10,000 decently sized meteorites slam into Earth per year. Meanwhile, the planet is ...

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...

Roughly 4.5 billion years ago, the young solar system was a swirling cloud of gas and dust that formed the first asteroids ...

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central ...

If you do find an object you suspect is space debris in Australia, the Australian Space Agency cautions you not to touch it, ...

The Australian Space Agency confirmed to Yahoo it is working alongside authorities in relation to the "suspected space debris ...

A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...

Scientists have discovered that Earth’s magnetosphere is charged opposite to what was once believed. The area of space ...

Those space tornadoes can still harm Earth’s electrical grids and digital systems. Recently, researchers including UM climate ...

An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, ...