A study has suggested that the universe is curved like a sphere rather than flat, which may unleash a major crisis in cosmology.
Academic rigour, journalistic flair
Articles on Universe
Displaying 1 - 20 of 66 articles
Dark sky sites can inspire new generations of stargazers, but a better long-term solution would be connecting people with the night sky where they live.
Maps of the long filaments of gas that hold the universe together may one day help us trace and unveil 'dark matter'.
In an age when women were rarely allowed in observatories, Margaret Burbidge changed how we saw the stars.
When you look at the squiggly lines on Joy Division's famous album cover, you're seeing a record of lightning in outer space.
Gravity exists because the universe is full of 'stuff' – here's how it came to be.
The diameter of the Milky Way is a billion billion kilometres.
At the end of the day, the problem is that no-one on Earth wants nuclear waste stored near them, and it's not safe or cost-effective to blast it into space.
Long ago in the distant past, our entire Universe was microscopic – just like an atom – and obeyed completely different rules of cause and effect.
Our brain cells do look a lot like a map of the universe – but that doesn't mean they're the same thing.
Astronomers are voting to rename one of the laws of physics. The voting may have far-reaching effects leading to renaming of other laws and giving 'forgotten' scientists due credit.
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A podcast all about nothing. From the importance of doing nothing to the ill-effects of time spent in solitary confinement and what nothing means in space.
Nearly 50 years since the first man walked on the moon, our morals are still stranded on Earth.
Pretty much as soon as we understood what galaxies were, we realised they are all moving away from each other. And the ones that are further away are moving faster. In short, the universe is expanding.
With a little bit of knowledge and a few pieces of equipment you too can look at the night sky and see it as a cosmologist does.
From a slow hum to a chirp or a bleep, what is that sound you hear whenever there's a new detection of gravitational waves?
Signals from the first stars to form in the universe have been picked up by a table-sized detector in a west Australian desert. The find also hints at an early interaction with dark matter.
From blindingly bright and burning hot to pleasantly 'candle-lit', the first years of the universe would have been spectacular to see.
A guide to meteor showers – what to look out for and when.
Religions tend to portray God as deeply concerned with humans, yet we seem hugely unimportant in the vast scheme of things.
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