A cosmic census triples the known number of black holes in dwarf galaxies
A colossal census of the cosmos has more than tripled the number of active black holes known to inhabit miniature […]
Tech companies want small nuclear reactors. Here’s how they would work
To feed artificial intelligence’s voracious appetite for energy, tech companies are turning to small nuclear reactors. Last week, Google and
22 pesticides show link to prostate cancer
Nearly two dozen pesticides are linked to an increased risk of prostate cancer in the United States, researchers report Nov.
Dengue is classified as an urban disease. Mosquitoes don’t care
The city of Borbón in northern Ecuador is home to several government and religious offices and a regional hospital. However,
Uranus may have looked strange when NASA’s Voyager 2 flew by
Some of the apparent oddities of Uranus may be due to bad timing. In 1986, the Voyager 2 spacecraft flew
A near-Earth asteroid provides clues to a dark matter theory
A hypothetical “fifth force” could attract asteroids, if it exists. But asteroid Bennu shows no signs that its orbit has
The world’s largest coral was discovered in the South Pacific
Off the coast of the Solomon Islands lurks a centuries-old creature so big it can be seen from space. Discovered
Like brain cells, kidney cells can form memories
Kidney cells can also form memories. At least in a molecular sense. Neurons have historically been the cell most closely
A first look at the rocks from the far side of the moon creates a volcanic mystery
The first samples from the far side of the moon contain signs of surprising volcanic activity near the lunar south
Feather-inspired aircraft flaps can enhance flight performance
The aircraft wing may be the next big thing in aviation. The wings of the birds are contoured with overlapping