Billion-galaxy map now even bigger

Planetary nebula NGC 6537 is nicknamed the Red Spider Nebula for its narrow ‘body’ and spindly ‘legs’ that stretch into the cosmos. But in this new view from the James Webb Space Telescope, what leaps

The year 2025 has been a vintage one for astronomy. In January, we were hooked on reports of a building-sized asteroid on course to collide with Earth. The risk was quickly downgraded from worrying to

There are some Really Big Things coming up in the world of exoplanets in 2026. Sadly, they’re not until the tail end of the year – tough for someone like me who struggles with patience. (True story: a

Astronomers are now regularly detecting planets thousands of light years from Earth – but have we missed one in our own Solar System?

The prevailing Nobel Prize-winning theory that the Universe is expanding at an ever-accelerating rate due to the unseen influence of dark energy has been called into question by a new study. Astronome

How do astronomers currently think the Universe is expanding? Astronomers have long believed the Universe is expanding at an accelerating rate, driven by what we call ‘dark energy’. This led to a mode