An unusual x-ray signal from the Helix Nebula, first detected in 19180, could stem from a star destroying a nearby planet. Credit: NASA/CXC/A. Hobart ...

Discover why we've given the ZWO Seestar S30 smart telescope nearly top marks in our latest smart telescope review.

For the first time, astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes ...

The Dark Energy Camera at NOIRLab’s Cerro Tololo Inter-American Observatory in Chile has been used to capture an amazing view ...

Eta Aquarid meteors and northern lights will peak tonight, offering skywatchers across the US a rare celestial show.

GEMS, TEMPO, and Sentinel-4 give researchers neighborhood-scale air pollution measurements across the northern hemisphere ...

As humans do from their parents' homes and birds do from their nests, stars leave their so-called stellar nurseries once they ...

Mars starts May not far from the Beehive star cluster, Venus is unmistakable in the predawn sky, and Mercury looks best early ...

Vermont-based astrophotographer Michele Hernandez Bayliss has captured stunning views of Messier 94 - also known as the ...

Amazon’s Project Kuiper starts Monday night, April 28, with the launch of Atlas V. See if the flight path will be visible ...

Tuesday is the first day next week that could become the new hottest day of the year, with Met Office temperature maps suggesting the mercury could rise to 24C or higher in and around London.