An eclipse gives the opportunity to learn more about the sun, moon, stars, and exoplanets which orbit stars outside the solar ...

Japan's MMX mission will blast off soon to collect Martian moon samples. The spacecraft will orbit Mars for three years and ...

An icy visitor from another star system has swept through the inner solar system faster than any object ever tracked on a ...

Why do eclipses come in pairs?

The 2026 Persied meteor shower could be the best one in years, thanks to a new moon that will also cause a total solar ...

The recent confirmation of an atmosphere around a rocky exoplanet called LHS 1140b has created a wave of interest within the ...

A total solar eclipse will darken the skies on Wednesday. Here’s who gets to see it — and why.

I/ATLAS might have been only the third interstellar object we noticed, but a scientist claims that there could be millions of such objects within Earth's orbit around the sun, travelling from ...

Deorbit-as-a-Service contracts worth $8.4 million were awarded by the Pentagon's Space Development Agency and Defense ...

Had you told people many years ago that the earth was round, they'd have thought you were lying. As far as our forefathers were concerned, they lived on a flat surface and could fall off at any moment ...

Compact sensor-packed probes, propelled by laser- or Sun-powered sails, could be humanity's first scouts to another star system.

New images reveal what astronomers believe is the first-known "trilobate" or three-headed asteroid in our solar system.