Space
Our place in the Universe is but the tiniest speck on the map of all known matter. We're out there, floating around in the big, wide mystery that is space.
The Dark Universe: Why we're about to solve the biggest mystery in science
A researcher searching for the missing part in our theory of matter reveals how we'll find it.
Satellite gridlock: How Earth’s orbital space could soon reach breaking point
What goes up, must come down.
Why does Jupiter spin so fast?
It's our Solar System's largest planet, and also the dizziest.
Auroras tonight: How to see stunning Northern Lights sparked by giant solar storm
A severe solar storm is set to create a spectacular light show tonight and over the weekend.
Earthshine tonight: How to see May's otherworldly Moon event
All you need to know about the mesmerising lunar phenomenon.
Eta Aquariid meteor shower 2024: How to see stunning ‘Earth-grazing’ meteors tonight
With a new Moon at its peak, conditions for the Eta Aquariids this year are favourable – but there's only a short window to spot shooting stars.
Is the Moon shrinking?
A receding Moon will (eventually) have severe consequences for Earth.
Nukes in space: Why a very very stupid idea just became more likely
Fears of a Cold War nightmare are resurfacing.
What are odd radio circles?
They could be the throats of wormholes.
NASA’s bold new ‘solar sail’ mission could unlock interstellar travel
Next stop: Alpha Centauri?
Lyrid meteor shower 2024: How to see a stunning fireball tonight
When the Lyrids will occur, what causes the shower and how many meteors are expected at its peak.
Secrets of our Moon could be lost forever thanks to upcoming lunar missions
Pristine, scientifically interesting regions of the Moon should be given legal protection, experts argue.
'Alien aurora’ may have been spotted on nearby failed star
This nearby brown dwarf doesn't shine with fusion light, but may have found a way to put on a dazzling display of its own.
What is a wandering star?
Nope, they haven’t been booted out of for bad behaviour.
How many black holes are there in the Milky Way?
Let’s hope for all our sakes we don’t stumble across any…
Earthshine tonight: How to see April's stunning Moon event
This April, the Moon is the gift that keeps on giving.
Solar eclipse: The 20 best photos from 2024’s celestial spectacle
The most stunning images from the cosmic event of the century.
11 reasons why today’s total solar eclipse is the cosmic event of the century
A total solar eclipse is one of the most profoundly beautiful events in nature, it's a once-in-a-life-time event you’ll never forget.
The 10 weirdest things that will happen during today's total solar eclipse
If you’re in the path of totality come 8 April, keep an eye out for these strange phenomena.
The strangest animal behaviour to expect during April's solar eclipse
Steer clear of any giraffes or giant tortoises on 8 April. But do keep an eye on your pooch.
The world's most powerful camera is complete – and it could solve the Universe's deepest mysteries
The Vera C Rubin Observatory’s 3200-megapixel camera will allow us to see the cosmos like never before.
Everest-sized ‘Devil comet’ tonight: How to see the once-in-a-lifetime 2024 event
The 'unused building block of the Solar System' is hurtling towards the Sun, leaving behind a trail of dust and gas. If you’re lucky, you might just catch a glimpse.
Stunning new image of black hole at centre of our galaxy revealed
The groundbreaking image shows a strong magnetic field spiralling at the edge of Sagittarius A*.
Auroras tonight: How to spot the 2024 northern lights
A massive solar storm is set to create a spectacular light show tonight, possibly as far south as the midwest US.