Just how big would a telescope need to be to actually see an alien world in detail? The James Webb Telescope just took a photo of a newly discovered exoplanet. Exciting stuff but the raw image just ...

The 'potentially hostile alien threat' that has been at the centre of much debate among scientists will now be visible from Earth as the mystery object moves away from the Sun. You might be familiar ...

The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

The Vera C. Rubin observatory will host a “first look” event at 11 a.m. ET on Monday, June 23. You can watch it live right here. Reading time 3 minutes A state-of-the-art telescope nearly 25 years in ...

The highly successful deep-sea telescope KM3NeT can now expand both its size and scope. Using a new type of microphone for underwater use, the ...