ScienceAlert : The Best in Science News And Amazing Breakthroughs
The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment.
It's Official: Global Survey Confirms The World Trusts Scientists
2 天之前 · Public trust in scientists is vital. It can help us with personal decisions on matters like health and provide evidence-based policymaking to assist governments with crises such as the COVID pandemic or climate change. In a survey of 71,922 people across 68 …
Scientists Confirm The Universe Is Expanding Too Fast
1 天前 · Data from the Dark Energy Spectroscopic Instrument had been used in a previous study to measure the relationship between the stretching of space and precise distance to the Coma cluster, a concentration of more than 1,000 known galaxies estimated to be roughly 320 million light-years away.. Knowing the precise distance between here and the Coma cluster (pictured above) confirms measures of the ...
Supermassive Black Hole Caught Doing Something Never Seen …
2 天之前 · The observations were collected using JWST's mid-infrared instrument (MIRI); the Submillimeter Array jointly operated by the Smithsonian Astrophysical Observatory and Academia Sinica; NASA's Chandra X-ray Observatory; and NASA's Nuclear Spectroscopic Telescope Array, a gamma-ray observatory riding the International Space Station.
Curiosity Finds Evidence of Open Water on Ancient Mars
1 天前 · NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and lakes on the surface. The rover found small undulations like those seen in sandy lakebeds on Earth. They would have been created by wind-driven water moving back and forth ...
We've Been Wrong About What Causes Sunburn, Scientists Discover
23 小时之前 · Spending enough time in the sun without adequate protection can leave us looking and presumably feeling like a lobster ready for the plate. The conventional explanation for the skin's painful inflammation response involves a cascade …
Latest - ScienceAlert
Species of Deep Sea Bug The Size of a Small Dog Named For Star Wars Villain Nature 8 hours ago
Scientists Discover Bacteria Trapped in Endless Evolutionary Time …
Lake Mendota in Wisconsin is transformed by the changing seasons – covered by ice in winter, and by algae in summer – and a new study shows how these cyclical shifts are putting the lake's bacteria into evolutionary loops. Led by researchers from the University of …
The Risk of Cancer Fades as We Get Older, And We May
2024年12月22日 · Aging brings two opposing trends in cancer risk: first, the risk climbs in our 60s and 70s, as decades of genetic mutations build up in our bodies. But then, past the age of around 80, the risk drops again – and a new study may explain a key reason why.
Latest - ScienceAlert
Species of Deep Sea Bug The Size of a Small Dog Named For Star Wars Villain Nature 13 hours ago