In about 4.5 billion years, the Milky Way will begin merging with the Andromeda galaxy. This video explains what that ...

The interstellar visitor traces back to the Milky Way's violent heart. Discover the secrets of its 130,000mph galactic ...

For every galaxy that's visible from Earth, there are nine smaller ones that we can't see, even with all the technology we've ...

NASA has released a new composite image of two spiral galaxies, NGC 2207 and IC 2163, as they begin a multi-billion-year ...

As with all Christmas treats, being first and choosing the chocolate of your choice is very important! Now you'd think that would mean that Bountys are all that are left, but astonishing new data has ...

Scientists studying interstellar comet 3I/ATLAS say it may be older than the Sun and could have formed around a star that no ...

NASA’s Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission launched in 2025 alongside NASA’s SPHEREx space ...

It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

In a world that is in chaos politically, socially and environmentally, how can the human race sustain another 100 years?” ...

From the coast and countryside to the county's towns and villages, here are the most magical places that are a must-visit ...

Scientists are developing new methods to turn black hole images into time-resolved 3D movies, revealing how plasma, jets, and gravity behave near event horizons ...