We’re just beginning to decode this faint optical “signature of life” and what it could reveal about health, disease, and the future of medicine.

Euclid captured more than 60 million stars, with nebulas and star clusters, and planets among them.

As AI data centers scale to handle larger workloads, the physical infrastructure connecting chips inside those facilities has ...

A new nanopatterned structure based on sub-wavelength physics has proved its value in a real-world setting, and it could ...

NASA's "rapid-response" space telescope is slowly falling out of orbit, but a daring mission this summer could allow the Neil ...

Keysight Technologies, Inc. (NYSE: KEYS) today announced that it completed the acquisition of VPIphotonics on June 9, 2026, adding system-level simulation to its photonic design automation portfolio ...

A tiny optical component captures multiple polarization images at once, helping telescopes track solar magnetic fields with ...

Two U.S. government agencies responsible for tracking severe weather and atmospheric science publish starkly different ...

Hellman’s is finally answering the question on everyone’s minds: Is mayonnaise an instrument? The question was infamously first posed about 25 years ago by the lovable starfish Patrick on “SpongeBob ...

While new optical illusions go viral all the time, here are some of the most famous illusions that have kept us scratching our heads for years.

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Andrew Paul Published Jan 21, 2026 10:35 AM EST Add Popular Science (opens in a new tab) More information Adding us as a Preferred ...

Abstract: This paper discusses examples of data collected from the "PRIRODA-MIR Space Station" over the territories of some African countries. Among these countries are Egypt, Ethiopia, Somali, ...