Solar Orbiter captured the most detailed view of a solar flare, observing the build-up of events that lead to the explosion.

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small, weak magnetic disturbances rapidly multiplied, triggering stronger and ...

A powerful explosion struck the Shahr-e-Naw district of Kabul, Afghanistan, killing and injuring several people, officials ...

Earth is currently under bombardment from one of the most powerful geomagnetic storm categories the Sun can unleash. Thanks ...

Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

The Soviet Union built the largest nuclear weapon ever detonated, but just before its test, engineers deliberately reduced ...

Discover the effects of a massive solar storm that hit Earth, bringing breathtaking auroras and challenges for technology.

A powerful explosion in Venezuela triggers speculation about a U.S. strike, leaving local community puzzled and seeking answers. Opinion: Attorney General Bondi wants a letter of support from me. No ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

Construction crews and drones searched the rubble of a Pennsylvania nursing home Wednesday, a day after a powerful explosion killed at least two people, collapsed part of the building and left several ...