"light pollution"

Proposed satellite constellations from SpaceX and others are so large and bright they would change the night sky as we know it, a new scient...

Investors see SpaceX as a bet on broadband, AI infrastructure and even space-based energy. But if they become reality, the biggest change ma...

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 in U.S. states...

Erin Brockovich maps the rise of AI data centers and reveals 3 key risks around water, energy, and local impact every community should under...

The meteor shower starts in mid-July, but its magnificent peak is in mid-August.

A new study has ranked the best U.S. national park sites for stargazing, with Death Valley National Park taking the top spot.

The northern lights may be visible from states along the U.S.-Canadian border overnight on Saturday, June 13, into Sunday, June 14.

Torrey, Utah, tops a new ranking of the best U.S. towns for stargazing trips, with experts highlighting the importance of dark skies and pra...

The Royal Astronomical Society is urging governments to classify artificial light as pollution, citing growing risks to health, biodiversity...

The northern lights may be visible from states along the U.S.-Canadian border overnight on Monday, June 29, into Tuesday, June 30.

The second full moon of May rises this weekend — here’s exactly when and where to see the so-called Blue Moon at its best.

NOAA’s Space Weather Prediction Center has forecast up to G3-class geomagnetic storm conditions for Friday, July 3, through Saturday, July 4...