How big would our Solar System be if the Sun was an eleven-inch football/soccer ball? Alex and Jonathan set out to find the ...

A key method of forming planets finally has observational evidence, thanks to a network of radio telescopes in the U.K. that ...

Researchers suspect that two meteorites found in the Sahara Desert in 2023 may originally have come from Mercury, which would ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Space company Northrop Grumman announced the completion of another test, the third, of the second stage rocket motor of the ...

The James Webb Space Telescope has captured an exoplanet no one had seen before. This marks a turning point in space ...

The double star system is called HD 135344 AB and it's about 440 light-years away from Earth. A and B are both young stars, ...