Thousands of dead satellites and rocket fragments now orbit Earth at high speeds threatening the very technology we rely on ...

Elon Musk's SpaceX keeps launching satellites into Earth's orbit, and it just achieved a big milestone. On Sunday, two of the ...

A small asteroid named 2024 PN7 is moving close to Earth, sparking false claims about a second moon — here’s what scientists ...

A new quasi-satellite, 2025 PN7, has been discovered, joining a group of asteroids that orbit the Sun alongside Earth. These ...

One of the most important satellite launches of all time was that of Sputnik. When the Soviet satellite became the first man-made satellite to orbit Earth on October 4, 1957, space must have seemed ...

A piece of a suspected rocket found on fire in Western Australia highlights the growing problem of space junk – and how ...

Scientists have discovered asteroid 2025 PN7, a celestial body now identified as a quasi-satellite. This asteroid will orbit ...

Flashes of light seen in the sky in old astronomical photographs may reveal the presence of reflective, satellite-like ...

The ESA is trying to raise awareness of the Earth's alarming lack of preparation for the worst possible solar events.

We have more satellites than ever before, but when they burn up they create a new kind of air pollution. Evidence is now ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...