High-powered infrared laser weapons could be on the horizon after scientists figured out how to make lasers nine times more powerful. Militaries have already deployed laser-powered weapons, as popularized by films like “Star Wars,”, but they’re much weaker than those seen on screen and can only disable small airborne targets. The light In these current … Read more
Editor’s Note: Regular readers of this column know we never pass up the chance to share a story about our beloved water bears. 🙂 For the first time, scientists have figured out how tardigrades — some of the toughest creatures on the planet — mate. These tiny, hardy critters have few obvious differences between males … Read more
Ocean pout live in frigid waters from Labrador in Canada to North Carolina and have evolved a blood protein that serves as antifreeze. Name: Ocean pout (Zoarces americanus) Where it lives: Western Atlantic Ocean, ranging from Labrador in Canada to North Carolina, in waters from near the shore to depths of almost 1,300 feet (400 … Read more
Scientists in China have created a robot chemist powered by artificial intelligence (AI) that can extract oxygen from Martian water without human supervision. Synthesizing useful resources from local materials on Mars will be essential for humans’ survival on the Red Planet. Extracting oxygen from materials — in a process called oxygen evolution reaction (OER) — is particularly … Read more
A new search for dark matter has turned up empty handed — but, in a silver lining, the effort provided important limits that will help future experiments narrow down the hunt for this elusive substance. Most astronomers believe that dark matter accounts for 85 percent of all mass in the universe, and that its existence … Read more
It’s been called the “loneliest place on earth” — a location so remote it would take days to traverse the 1,670 miles (2,700 kilometers) of ocean between this point and the nearest patch of land — which, even then, is just a cluster of tiny islands inhabited only by birds. Sitting in the middle of … Read more
Astronomers have discovered a remarkable star system with six planets unlike any in our solar system. According to new research, all six planets orbit the same star in resonance with each other, following an unwavering rhythm that has lasted billions of years. Because of this peculiar resonance, the outermost planet in the system completes one … Read more
Some marine worms have developed a strange reproduction strategy: They essentially grow a second worm on their rear ends, head and all. This bizarre twin then breaks off and swims away to mate with other swimming butts of the opposite sex. In a study published Nov. 22 in Scientific Reports, researchers described exactly how Japanese … Read more
Galaxies like our Milky Way are mysteriously hard to come by in our cosmic backyard. New supercomputer simulations have helped astronomers finally answer why. The Milky Way sits within a galaxy cluster on the Supergalactic Plane — a billion light-year-wide sheet, or “supercluster,” upon which large galaxy clusters are pinned. But other spiral galaxies are … Read more
Name: Mexican salamander (Ambystoma mexicanum) also known as an axolotl Where it lives: Lake Xochimilco and Lake Chalco, near Mexico City What it eats: a variety of small invertebrates, along with some small fish Why it’s awesome: Despite its rarity, the axolotl’s incredibly cute looks has made it one of the world’s most famous amphibians, … Read more
