An asteroid hitting a neutron star could release enough energy to power humanity for 100 million years, more than enough to ...

Astronomers explain why the highly-anticipated "guest star" has not appeared in the night sky yet.

Using the Japanese-led X-ray Imaging and Spectroscopy Mission (XRISM), astronomers have taken a deep look into a fascinating ...

NASA harnesses the power of supercomputing to advance our understanding of the universe, from redesigning launch pads for Artemis II to developing AI for climate modeling. These innovations are ...

A mysterious radio signal from another galaxy has sparked intense speculation in the scientific community, with some ...

See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring ...

from radio waves and infrared radiation to visible light, ultraviolet, and on through X-rays and gamma rays. It all started with the rain. Catch a drop of water on the back of your hand once ...

A sunspot named AR3901 that keeps flinging out M-class solar flares is about to face toward the Earth, putting us in the ...

The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

Fixing Tropicana Field will cost more than $55 million, and the Tampa Bay Rays will have to play the 2025 MLB season elsewhere, according to damage reports sent to local officials. The St ...

Add articles to your saved list and come back to them any time. Retiring 2GB star Ray Hadley has lost his first radio ratings survey since 2004, breaking a streak of 160 survey wins as he fell to ...