The NASA/ESA Solar & Heliospheric Observatory captured a 'butterfly-shaped' coronal mass ejection erupt from the sun. Credit: ...

A coronal mass ejection from the Sun is expected to arrive by midday, potentially causing “strong” geomagnetic storms and ...

India’s Aditya‑L1 mission, revealed why the 2024 solar storm was unusually powerful. Scientists mapped magnetic reconnection inside colliding coronal mass ejections, improving storm predictions.

NOAA is predicting northern lights from Washington, to Michigan, to New York and Maine Tuesday. Here's what time to look up.

In a year that's been full of spectacular northern lights, we've got at least one more big night to watch the amazing colors.

The Sun hurled a fast-moving cloud of charged particles toward Earth in early December, setting off a strong geomagnetic storm that lit skies across North America and tested the resilience of modern ...

A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 triggered ultra-fast winds racing outward at a fifth the speed of light—an event never witnessed before. Using XMM-Newton and ...

Auroras are bright and colorful displays in the night sky, caused when energetic particles from space collide with atoms and ...

A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric ...

Auroras may be visible from Alaska to New York as an incoming coronal mass ejection is expected to slam into Earth today.

But the supermassive black hole lurking at the core of NGC 3783 is 30 million times the mass of our humble sun, and the ...