Aurora borealis covered more than 30 US states on July 4, 2026 — reaching as far south as New Mexico and Northern California ...

A strong X-class solar flare that erupted on June 30, 2026, sent a coronal mass ejection hurtling toward Earth, and the ...

In a letter to Mayor Bass and Supervisor Solis, the CEO of Lineage raised concerns about the work stoppage from Altus Power ...

NOAA forecasts a G2 geomagnetic storm for July 2-3 as a CME arrives, with aurora most likely on the northern horizon in U.S.

The sun shot a cloud of magnetised plasma into space last week. Scientists now say part of it could slam into Earth, and the ...

Multiple CMEs are heading toward Earth, with G1-G2 geomagnetic storm conditions possible as the holiday weekend begins.

A federal audit released Wednesday found that only 25% of some $14 billion in federal funds obligated for Puerto Rico’s power ...

The X1.1 eruption briefly disrupted radio communications across the daylight side of Earth, while forecasters now expect the ...

NOAA forecasts a G1, G2 or G3 geomagnetic storm on July 1-3 as a CME arrives, with aurora most likely on the northern horizon ...

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...