Big bang retold: The weird twists in the story of the universe's birth
11 December 2019
It certainly wasn’t big, and probably didn’t bang – and the surprises in the conventional story of the universe's origins don’t end there
-
Subject
-
Section
-
Type
-
Topics
-
Author
-
Issue
-
Premium
Unique chance to confirm methane spikes – and perhaps life – on Mars
24 June 2019
NASA’s Curiosity rover has detected a brief burp of methane on Mars, and we may be able to confirm the signal because satellites were monitoring the same region
Fast radio bursts: We're finally decoding messages from deep space
8 May 2019
Strange signals from space called fast radio bursts have confused astronomers for years. A new wave of observations looks set to solve the mystery
The Kepler spacecraft is dead but its planet-hunting legacy lives on
7 November 2018
On 30 October, NASA announced that the Kepler planet-hunting spacecraft is being shut down. Over almost a decade, it changed our views on our place in the universe
10 mysteries of the universe: Why does anything exist at all?
19 September 2018
Our best theories predict that all the matter in the universe should have been destroyed as soon as it existed. So how comes there’s something, not nothing?
10 mysteries of the universe: What came before the big bang?
19 September 2018
Searing bursts of radio waves first spotted a decade ago could come from bouncing black holes – and that suggests a universe might have existed before ours
How to drive the slowest vehicle in the solar system - on Mars
29 August 2018
NASA engineer Keri Bean shares her dreams of driving a Mars rover, her fears that Opportunity won’t wake up and why NASA has grief counsellors on speed-dial
How to think about... Black holes
27 June 2018
Einstein invented them – and we know they’re out there. Working out what goes on inside black holes could mean ripping up all existing theories of reality
How to think about... The multiverse
27 June 2018
The idea of an infinite multitude of universes is forced on us by physics. But the multiverse takes many forms – and we’re still finding our place within it
The space-time echoes that point to a new theory of reality
20 June 2018
The discovery of gravitational waves was the crowning glory of Einstein's relativity. They might now have provided the first hint of something to scupper it
