A versatile tool called an optical frequency comb can detect the signatures of diseases such as COVID in exhaled breath.

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

Normally used to capture the shape of a galaxy, these indices can spot photorealistic avatars and AI-generated copies of real people.

While not everyone can travel to see the eclipse in totality, there are lots of local options to see the eclipse.

One of the ironies of deep-sky imaging is that stars are generally not the stars of the show. Of course, there are exceptions with targets like open clusters. But for nebulae and other objects ...

Researchers at the University of Hull have recently revealed a groundbreaking method to identify AI-generated deepfake images by analyzing reflections in human eyes. Last week, the team ...

Astronomers discover technique to spot AI fakes using galaxy-measurement tools Researchers use technique to quantify eyeball reflections that often reveal deepfake images.

NASA approved the $19.5 million Landolt Space Mission to send an artificial star into Earth's orbit. It will be the first astronomical tool of its kind that could revolutionize the way we study ...

All you need is a Raspberry Pi. The Astroberry System is an open-source, pre-assembled framework for operating a full suite of astronomy tools, all powered by Raspberry Pi and Linux.

Science X Science News Wire : Private foundations fund new astronomy tool -- a press release is provided to you ìas isî with little or no review from Science X staff.

Normally used to capture the shape of a galaxy, these indices can spot photorealistic avatars and AI-generated copies of real people.

Astronomy's Most Indispensable Tool, Explained See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring the universe with us.