Brace for Impact: A high-speed solar storm, triggered by the Sun’s most powerful eruption of the year, is currently buffeting Earth's magnetic field, with space weather experts warning of possible ...

Could this be the Perfect Geo-storm? October is off to a hot start: The sun unleashed a massive X-class solar flare — the “strongest of its kind,” according to Space.com — that has the potential to ...

Record-setting solar flare images show ultra-thin magnetic loops, a discovery that could sharpen predictions of space weather threats.

The sun has unleashed the most powerful solar flare since 2017, just days after it spat out another monster explosion. Both outbursts have launched solar storms that will likely hit Earth this weekend ...

(NEXSTAR) — The largest solar flare recorded since 2017 erupted Thursday morning, marking the latest episode in an active period for the sun. The scale ranges from B-class on the lowest end to C-class ...

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long-standing debate over how our planet formed. When you purchase through ...