2 h. ago Rare interstellar object 'older than the Solar System' zooms past Earth

3I/ATLAS just made its closest approach to Earth in a historic flyby - and you can see it online tonight

Politics

4 h. ago Interstellar comet 3I/Atlas will make its closest approach to Earth today

It’s just the third known interstellar object to cut through our solar system

Politics

19 h. ago Interstellar object's 'heartbeat' changes as it makes closest approach to Earth in just hours

Researchers have pushed back on NASA's claims that 3I/ATLAS is an ordinary comet, just hours before it makes its closest approach to Earth.

Politics

3 d. ago Mysterious 3I/ATLAS 'starts glowing gold' and it could signify 'the end'

A unique interstellar object packed with the building-blocks of life will make its closest approach to Earth this week – but a dramatic colour change may mean its 14-billion-year journey could be coming to an end

Politics

3 d. ago Interstellar comet 3I/Atlas will make its closest approach to Earth this week

The stray comet from another star is swinging past Earth

Politics

3 d. ago Comet 3I/Atlas will make its closest approach to Earth this week after months

The stray comet from another star is swinging past Earth

Politics

2 w. ago UN confirms observation of interstellar comet 3I/ATLAS as it passes by our solar system

The mysterious interstellar comet 3I/ATLAS is hurtling through space towards Jupiter, and now the UN think the Earth's planetary defences might be about to catch a glimpse

Economics

3 w. ago UN confirms planetary defenses will observe interstellar comet 3I/ATLAS as it races through our solar system

The United Nations (UN) has confirmed that Earth's planetary defenses will be observing the interstellar comet 3I/ATLAS as it races through our solar system .

Events

4 w. ago BREAKING NASA release new 3I/ATLAS 'spaceship' images in major interstellar comet update

New information has been made public on the mysterious interstellar 3I/Atlas, which some believe is a comet and others fear it could potentially be an 'alien spaceship'

Technology

4 w. ago NASA release new 3I/ATLAS 'spaceship' images in major interstellar comet update

New information has been made public on the mysterious interstellar 3I/Atlas, which some believe is a comet and others fear it could potentially be an 'alien spaceship'

Technology