A view from a retrofitted spy plane reveals complex emissions of high-energy light Above the cloud tops, thunderstorms throb with a complex, frenetic light show of high-energy radiation. A view from a retrofitted spy plane soaring at 20 kilometers up revealed storms glowing and flickering in gamma rays, high-energy lightContinue Reading
Here’s a breakdown of the most rare and common blood types in the U.S. Different people have different types of blood running through their veins. Humans have four main blood groups: A, B, AB and O. These are defined by which antigens are present on the surface of red bloodContinue Reading
Pseudoscorpions may use the scorpion’s relationship with ants to their advantage In the middle of an April night in Israel’s Jordan Valley, Yoram Zvik sweeps a UV light over the dark ground near throngs of marching ants. The light passes over the brilliant blue-green fluorescence of a scorpion clambering alongsideContinue Reading
Parrots don’t just hang out for fun. To move along narrow branches, a parrot can hang from a branch with its beak, swing its body sideways and grab hold farther along with its feet. The newly described gait, dubbed beakiation, expands the birds’ locomotive repertoire and underscores how versatile theirContinue Reading
A sample from the asteroid Bennu, collected by the OSIRIS-REx mission, has arrived at London’s Natural History Museum for analysis. Scientists are optimistic that it could contain the seeds of life. A tiny fragment from the most dangerous asteroid in the solar system has arrived in the U.K. — andContinue Reading
An underwater volcano that gave birth to a new island off Japan’s Iwo Jima island has erupted again, sending huge plumes of ash and smoke into the sky in footage released by Japan’s Coast Guard. An underwater volcano that recently gave birth to a new island in the Pacific hasContinue Reading
Six exoplanets with sizes between Earth and Neptune have been in rhythm with each other since they were born around the same star 4 billion years ago, new research suggests. Astronomers have discovered a remarkable star system with six planets unlike any in our solar system. According to new research,Continue Reading
New COVID vaccines have been approved to guard against coronavirus variants that are currently circulating. Like the annual flu shots, COVID-19 vaccines have been getting a yearly update each fall — and we’re due for a new batch. So who should get one this time around? What shots are approvedContinue Reading
This parasitic worm crawls into the eyestalks of snails, takes over its brain then pulsates to make the mollusk look like a dancing caterpillar. Name: Green-banded broodsac (Leucochloridium paradoxum) Where it lives: Europe, North America and Japan What it eats: Waste in the digestive tracts of birds, before it isContinue Reading
While some might find the book dense, it offers illuminating insights into our current crisis As once-prosperous farmlands collapsed in the northern part of the empire, people fled to the south. The southern Akkadians’ response? Build a more than 150-kilometer-long wall between the Tigris and Euphrates rivers, barring entry toContinue Reading