Geiger-mode avalanche photodiodes (GM-APDs) are highly sensitive light detectors, capable of detecting single photons.

The machine-learning programs that underpin their ability to “see” still have blind spots—but not for much longer ...

Despite an abundance of data suggesting interstellar object 3I/ATLAS — the third object ever detected ripping through our solar system — is simply a comet, Harvard astronomer Avi Loeb still hasn’t ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Vienna team stitched together slices of light to create snapshots. At rest (left), the cube ...

A new analysis of our solar system’s interstellar interloper, 3I/ATLAS, reveals that it’s spewing huge amounts of water — and astronomers can’t immediately explain why. The object, which is widely ...

ESA’s ExoMars Trace Gas Orbiter captured the closest-ever images of interstellar comet 3I/ATLAS as it passed Mars at 130,000 mph. The faint object revealed a gas coma but no tail. Believed to be ...

When Ann Walter looked outside her rural West Texas home, she didn't know what to make of the bulky object slowly drifting across the sky. She was even more surprised to see what actually landed in ...

Illinois state police are asking the public for information after an SUV driver was killed when a large metal object went through their windshield on the Dan Ryan Expressway on Monday morning.

Oct. 7 (UPI) --NASA and the European Space Agency are tracking the 3I/ATLAS interstellar object as it travels past Mars on its way toward the Sun and through the solar system. The object is thought to ...

One of the pilots cut his arms in the accident. News Reporter A United Airlines jet has collided at high altitude with a mystery object, wounding a pilot and forcing an emergency landing. Flight 1093 ...

Turning complex airspace data into an immersive, easy-to-understand 3D experience for first responders and event organizers SYRACUSE, N.Y., Oct. 28, 2025 /PRNewswire/ -- Hidden Level today announced ...