A very rare treat is about to grace Earth's night skies. On the evening of 28 February 2025, all seven of the other planets ...

Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

In November, Pettit captured the trail SpaceX's giant Starship megarocket made in Earth's atmosphere during its sixth-ever ...

Forecasts suggest that peak solar activity will make aurora borealis displays even more intense than usual in 2025. Here are ...