India's space agency ISRO is closely watching intense solar flares. These powerful bursts from the Sun can cause radio ...

You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

Managing household expenses has become increasingly difficult for middle-class and low-income families in today’s economic ...

Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

Attention marathon runners, triathletes and other endurance athletes: If you’re after a high-end sports watch, minus the upkeep and fancy smartwatch tech, the Garmin Enduro 3 is for you.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...