What is notable about the interstellar object 3l/ATLAS, which will soon approach Earth? A number of unusual behavioural changes in 3I/ATLAS have led to speculation that an artificial probe is ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

Energy Secretary Ed Miliband says state owned company is 'at the heart of our mission to take back control of our energy from ...

Skywatchers will have a lot to look at in the night skies over Alabama in December. A super moon, a meteor shower and a comet ...

Before the ribbon-cutting for the solar system walk on the Columbia Greenway Rail Trail on Nov. 29, created by WHS Astronomy ...

Around 4.4 million years ago—long before humans existed—two massive, blazing-hot stars swept past our solar system. They didn ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks" in exoplanetary systems.

The planets of our solar system aren't randomly scattered. They all orbit in a near perfect, flat disc. The reason for this ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...