The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the ...

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...

Erin Davis/Axios Visuals In the U.S., UV rays are at their worst at high noon in the summer, with average values exceeding 11 — considered "extreme" — in some places. Why it matters: That's when it's ...

Keep your mission on firm footing by investing the Scientists time in only the best research nodes in every chapter of The ...

Erin Davis/Axios Visuals In the U.S., UV rays are at their worst at high noon in summer: 9.2 on average in Richmond from June through August. Why it matters: That's when it's especially important to ...

The galactic masterpiece combines over 100 exposures to reveal previously unseen features of stars in formation.

A major nuclear attack would kill up to 250 million Americans, roughly 75% of the country’s population. While Iran does not ...

This material causes Titania and Oberon to have darker and redder leading hemispheres. These outer moons effectively shield ...

The CETB data set is hosted and distributed through NASA’s NSIDC Snow and Ice Distributed Active Archive Center (NSIDC DAAC).

The researchers observed the Sculptor Galaxy for over 50 hours with the Multi Unit Spectroscopic Explorer (MUSE) instrument ...