Science

Scientists have a fairly good idea of what Mars’ surface looks like. But exactly what that surface is made up of is more of a mystery.  Now, scientists believe they have discovered an entirely new mineral on Mars from an unusual layer of iron sulfate with a distinct spectral signature. In a Nature Communications paper published on August 5, astrobiologists …

Facebook Tweet Email Link A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble Telescope and its Wide Field Camera 3 got an incredible view of the comet named 3I/ATLAS, which came from beyond our solar system, on July 21 when the object was 277 million miles (445 million kilometers) …

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Dinosaur fossils possibly uncovered by TX floods  MySA Acrocantho-what? This dinosaur’s footprint was found in the Austin area after the July floods  KUT Dinosaur tracks may have been uncovered by Independence Day floods in Central Texas  KXAN Austin PHOTOS: Possible Acrocanthosaurus tracks found near Big Sandy Creek  KVUE Dinosaur tracks found by flood recovery volunteers  Axios Source link

Fraudulent scientific research is now being produced and published on a large scale, with some unethical researchers colluding with unethical editors to attain the prestige that comes with publication, according to a new study in the Proceedings of the National Academy of Sciences. Large groups of editors and authors appear to have cooperated in what it called “the tide of …

On June 23, 2025, planetariums around the world, including the historic Prague Planetarium, joined together to unveil the first images captured by the Vera C. Rubin Observatory. What is it? Inside the domed theater of the planetarium, with its state-of-the-art LED display that makes images crisper than those of most other planetariums, audiences gathered beneath projections of the cosmos. As …

WASHINGTON (AP) — Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars off the Pacific coast of North America in a decade-long epidemic. Sea stars – often known as starfish – typically have five arms and some species sport up to 24 arms. They range in color from solid orange to tapestries of orange, purple, …

Future technology could one day allow a miniature, laser-propelled spacecraft — no heavier than a paperclip — to travel to a nearby black hole, according to a bold new proposal published on Thursday (Aug. 7). The ambitious mission would aim to test the limits of Albert Einstein’s theory of general relativity in one of the universe’s most extreme environments. It …

A hidden lake beneath the Greenland ice sheet at Harder Glacier suddenly burst from deep beneath the ice. The water exploded upwards, cracked the thick ice above, and shot out across the surface. In just ten days, the lake released 23.8 billion gallons (90 million cubic meters) of water. That’s the equivalent of nine hours of Niagara Falls water pressure …

Archaeologists in Iran have unearthed the lavish grave of a teenager who lived more than 3,000 years ago, when the region was part of the Greater Khorasan Civilization. The woman died at about age 18, probably of natural causes. Her rich grave goods, including gold jewelry, indicate that she came from a wealthy family with “inherited status,” according to a …