2 stars in 'serpent god of destruction' system are hurling their blazing guts at each other, James Webb telescope reveals
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Captured in infrared light by the James Webb Space Telescope, the peculiar star system Apep consists of two dying stars spewing their innards at each other.
Astronomers discover new dwarf planet 'Ammonite' — and it could upend the existence of Planet Nine
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A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be another nail in the coffin for the Planet Nine hypothesis.
The more advanced AI models get, the better they are at deceiving us — they even know when they're being tested
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More advanced AI systems show a better capacity to scheme and lie to us, and they know when they're being watched — so they change their behavior to hide their deceptions.
Moon, Mars, and meteors: Why July 28 is the best night for skywatching all summer
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A conjunction between a crescent moon and Mars joins an ongoing display of 'shooting stars,' making July 28 one of the best nights for skywatching all summer.
Bad news for alien life? Earth-size planets may be less common than we thought
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Up to 200 worlds investigated by NASA's exoplanet-hunting TESS satellite could be bigger than predicted, a finding that could impact our search for alien life.
Watch this robot 'cannibal' grow bigger and stronger by consuming smaller robots
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Scientists explore the concept of «robot metabolism» with a weird machine that can integrate material from other robots so it can become more capable and overcome physical challenges.
A peatland in the Amazon stopped absorbing carbon. What does it mean?
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Peatlands cover just a fraction of Earth's surface, but store huge amounts of carbon. In the Peruvian Amazon, one of these swamps has switched to carbon neutral.
Return of wolves to Yellowstone has led to a surge in aspen trees unseen for 80 years
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Gray wolves were reintroduced in Yellowstone National Park in 1995 to help control the numbers of elk that were eating young trees, and it is finally paying off for quaking aspen.
Here we go again! Controversial paper questions whether interstellar visitor 3I/ATLAS is 'possibly hostile' alien tech in disguise
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A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar to claims made about 'Oumuamua. But experts have called it «nonsense».
Romans loved to wear socks and sandals — could that be the reason for the massive shoes found at Magna fort?
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Archaeologists aren't «baffled» by giant shoes but see them as a way to test different theories about how Roman soldiers coped with new environments along Hadrian's Wall.
Earth's magnetic field is weakening — magnetic crystals from lost civilizations could hold the key to understanding why
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Artifacts from the Iron Age have revealed an intense historical magnetic anomaly in the Middle East. Could using a similar approach elsewhere help us unravel the mysteries of Earth's magnetic field?
In a cosmic first, astronomers spot a new planet system being born around an alien star
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Astronomers spotted a baby star displaying the very first signs of planet formation in the zone surrounding it, similar to how our own solar system was born.
Tuvalu residents prepare for world’s first planned migration of an entire nation — and climate change is to blame
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A first-of-its-kind lottery for residents of Tuvalu who want to move to Australia due to climate change threats is closing today, with more than 5,000 applications received.
Interstellar comet 3I/ATLAS transforms into a giant 'cosmic rainbow' in trippy new telescope image
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New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it shoots toward us through the solar system.
Why giant moa — a bird that once towered over humans — are even harder to de-extinct than dire wolves
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Colossal Biosciences has announced a partnership to resurrect giant flightless birds called moa. But the company's recent dire wolf project was controversial, and moa are an even more ambitious target for de-extinction.
Giant meteor impact may have triggered massive Grand Canyon landslide 56,000 years ago
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Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists previously didn't think had anything to do with each other.
Only 64% of Americans accept the idea of evolution — here's one reason why
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Fundamentalists don't necessarily examine evolution and then reject it; they tend to start with the conclusion that it must be false and work backwards.
New bionic knee connects directly with muscles and bone to feel more like the user's body
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A bionic knee that directly attaches to the thigh bone and uses implanted electrodes can make a prosthetic leg feel more like a part of the body, a new study finds.
'Beautifully preserved' ice age horse skull unearthed in Yukon mine
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New pictures taken in Yukon, Canada, show a perfectly preserved fossil skull, which experts say belonged to a male, teenage horse that lived during the last ice age.
Largest known Martian meteorite on Earth sells for $5.3 million at auction
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The largest known Martian meteorite, NWA 16788, has been sold at auction for $5.3 million. The hefty chunk of the Red Planet, which weighs 54 pounds, could help unravel new secrets about Mars — if it's allowed to be studied.
