To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...

Fundraising efforts are underway for three broadcast engineers in Log Angeles who have lost their homes to the ongoing California wildfires.

Power is out on southern California’s Mount Wilson for a second straight week, forcing broadcasters to rely on backup ...

Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.

When the Eaton Fire flared up Jan. 9, flames climbed to the summit of Mount Wilson northeast of LA. What happened next was a fire prevention success.

The photo shows how the Eaton Fire came within mere feet from the lifesaving communications equipment at Mount Wilson.

The Angeles National Forest will remain closed to the public through Sunday because of critical fire danger and to protect ...

The air is still so bad that field crews cannot yet work safely. When they go out, they expect to to find snapped, broken or ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

California Gov. Gavin Newsom said firefighters from Mexico ... By noon Thursday, the fire had reached the summit of Mt.

The LA fireball is the new normal—a new genre of urban fire that requires novel thinking and next-practice responses to contain the blaze, which spreads rapidly and ferociously in hours, destroying an ...