SpaceX has authorized an insider share sale that values Elon Musk's rocket and satellite maker at about $800 billion, according to a company message seen by Bloomberg on Dec. 12.
Space Exploration
Dec 15, 2025
0
79
Between 128,000 and 186,000 years ago, when ice covered the Sierra Nevada, a lake 100 miles long and 600 feet deep sat in eastern California in what is now the Mojave Desert.
Earth Sciences
Dec 15, 2025
0
78
Almost a half-mile below the surface of Monterey Bay, California, scientists have recorded rare footage of a seven-arm octopus— only the fourth time the same research team has spotted the species in about four decades.
Plants & Animals
Dec 15, 2025
0
437
A highly pathogenic avian influenza was found in a herd of dairy cattle in Wisconsin, the latest in an ongoing outbreak of the disease, the U.S. Department of Agriculture said.
Agriculture
Dec 15, 2025
0
26
A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological Survey reports.
Earth Sciences
Dec 15, 2025
0
33
What could force a supermassive black hole (SMBH) out of its host galaxy? They can have hundreds of millions, even billions of solar masses. What's powerful enough to dislodge one of these behemoths?
Astronomy
Dec 15, 2025
0
345
During early development, tissues and organs begin to bloom through the shifting, splitting, and growing of many thousands of cells.
Cell & Microbiology
Dec 15, 2025
0
133
A paper in Molecular Biology and Evolution, reports that Italian bears living in areas with many villages evolved and became smaller and less aggressive.
Evolution
Dec 15, 2025
0
2639
