The U.S. was the first nation to test a nuclear bomb, doing so in 1945, and continued testing above and below ground until a ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Since the late 1990s, nuclear-weapon states, with the exception of North Korea, have not tested nuclear weapons ...

"This finding is the first direct evidence of water’s interstellar journey from clouds to the materials that form planetary ...

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed ...

The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and satellite applications.

The Nobel Prize in Physics for 2025 honors scaled-up quantum physics—while sidestepping controversies swirling around quantum ...

Nichols perfected special handling with Groves beginning in Nicaragua and had an extremely close working relationship during ...

Astronomers have identified a skyscraper-sized asteroid, 2025 SC79, orbiting incredibly close to the Sun and at a near-record speed. This 'twilight as ...

Launched in 2008, the Chandrayaan-1 mission not only led to the discovery of water on the Moon but also successfully ...