Radioactive beams provide a real-time picture of cancer treatment in mice
Rays of cancer-killing particles have been caught red-handed. Particle beams can deliver a burst of destructive energy directly to tumors […]
New videos reveal the hidden lives of Andean bears
Camera collar footage is revealing the secret lives of Andean bears (Tremarctos ornatus), the only surviving South American ursid. A
A medical device inspired by squid could reduce the need for needles
If you’re one of the many adults who hates needles, you may be in luck. Scientists have taken inspiration from
NASA’s Perseverance rover found a new possible environment for Martian life
WASHINGTON DC – The Perseverance rover on Mars may have encountered the oldest rocks humans have ever seen and, possibly,
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
Climate stress can impair the romantic gift of male spiders
The blinding of friendship in spiders can lose a bit of vigor in uncertain climates. Men in places with rain
The oldest known ritual chamber in the Middle East has been found
An ancient ritual complex has come to light in the deepest and darkest part of a cave located in what
Mars’ potato-shaped moons may be the remains of a shattered asteroid
The moons of Mars may be the remnants of an asteroid with a rogue star that came too close to
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
Meet a scientist tracking cactus poaching in the Atacama Desert
Pablo Guerrero has been visiting cacti in the Atacama Desert all his life, first on family trips to the coast