Ad Astra: Pirates and space monkeys can't save dull space psychodrama

Brad Pitt stars in thoughtful sci-fi Ad Astra, but even his strong performance can’t plug the…

A stargazer's guide to the equinox and how Earth moves around the sun

As the September equinox falls, we begin a new astronomy series with all you need to…

Does alien life have to look like us? Or even be intelligent?

Imagined Life, a riveting update of what we know about the planets beyond our solar system,…

Saturn's moon Enceladus is having a snowball fight with other moons

Three of Saturn’s icy moons are twice as shiny as we thought they were, and it’s…

The most powerful volcano on Jupiter's moon Io is about to explode

The largest and most powerful of the 400 volcanoes on Jupiter’s moon Io erupts on a…

Black hole that 'rings' like a bell shows Einstein was right

Astronomers have looked at the way a black hole ‘rings’ like a bell to test a…

We may have spotted an interstellar comet flying towards Earth

Astronomers have found a comet that seems to have come from beyond our solar system, which…

We may have spotted an interstellar comet flying toward Earth

Astronomers have found a comet that seems to have come from beyond our solar system, which…

This watery planet is the best place to hunt life we've seen so far

We’ve spotted water vapour in the atmosphere of a distant planet twice Earth’s size. It’s probably…

There is a pair of weird, gigantic bubbles at the centre of our galaxy

There are strange bubbles of particles looming above and below the Milky Way, and they may…