Astronomers found an iron bar in the Ring Nebula that doesn't match any known stellar phenomenon. Scientists can't explain ...
Earth's magnetic field was struck by a "severe" solar storm yesterday (Jan. 19), triggering vibrant auroras in the U.S. and ...
Artificial light at night extends pollen season and increases allergen exposure in Northeastern United States cities. Lin ...
In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...
Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...
Earth is still reverberating from the colossal coronal mass ejection ( CME) that struck on Jan. 19, triggering dazzling ...
After the Big Bang, the Universe entered a long, dark period before the first stars formed. During this era, hydrogen emitted a faint radio signal that still echoes today. New simulations show this ...
The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.