New tests could nearly halve the rate of late-stage cancers, some scientists say — is that true? Blood tests that look for over a dozen cancers are being developed. But how soon will they help patients? LiveScience · Dec 24, 2025
Diagnostic dilemma: A man's bladder looked like a Christmas tree In an unusual case, a man's bladder swelled dramatically at its base, taking the shape of a Christmas tree. LiveScience · Dec 24, 2025
Earth's seasons vary wildly, even at the same latitude, new research finds Earth's seasons look very different at locations not far from each other, 20 years' worth of satellite data reveals. LiveScience · Dec 23, 2025
18,000 years ago, ice age humans built dwellings out of mammoth bones in Ukraine Some people in Ukraine weathered the harshest moments of the last ice age by creating shelters made partly of mammoth bones and tusks. LiveScience · Dec 23, 2025
Tiny implant 'speaks' to the brain with LED light By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without medications, its developers say. LiveScience · Dec 23, 2025
Cats meow more at men to get their attention, study suggests A small study reveals that cats greet male owners more vocally than female ones. But the findings could be a result of cultural norms among the participants, rather than a universal cat behavior, scientists say. LiveScience · Dec 23, 2025
See the 100,000th photo of Mars taken by NASA's groundbreaking Red Planet orbiter NASA's Mars Reconnaissance Orbiter spacecraft has just taken its milestone 100,000th photo of the Red Planet using its high-definition camera. It reveals a dark region of moving sand dunes. LiveScience · Dec 23, 2025
'A huge surprise': 1,500-year-old church found next to Zoroastrianism place of worship in Iraq A 2,000-year-old palace in the Republic of Georgia and a 1,500-year-old church in Iraq suggest Zoroastrians coexisted with people of other religions. LiveScience · Dec 23, 2025
Graphene supercapacitor breakthrough could boost energy storage in future EVs and other household devices A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow. LiveScience · Dec 23, 2025
Rare dusting of snow covers one of the driest places on Earth and shuts down massive radio telescope — Earth from space A satellite photo from July shows intricate snowy stripes painted across the Atacama Desert in Chile. The icy weather temporarily put the Atacama Large Millimeter/submillimeter Array (ALMA) observatory into "survival mode." LiveScience · Dec 23, 2025
Science history: Anthropologist sees the face of the 'Taung Child' — and proves that Africa was the cradle of humanity — Dec. 23, 1924 Over a century ago, anthropologist Raymond Dart chipped an ancient skull out of some rock from an ancient quarry — and revealed the face of an ancient human relative. LiveScience · Dec 23, 2025
2,300-year-old Celtic gold coins found in Swiss bog Two rare Celtic gold coins were discovered in a Swiss bog, and they may have been left there as an offering to the gods. LiveScience · Dec 22, 2025
Best space photos of 2025 An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025. LiveScience · Dec 22, 2025
3,300-year-old cremations found in Scotland suggest the people died in a mysterious catastrophic event Five urns holding cremated human remains from 3,300 years ago have been discovered in Scotland. LiveScience · Dec 22, 2025
LiveScience · Dec 22, 2025 Scientists claim 'Lucy' may not be our direct ancestor after all, stoking fierce debate Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree.
LiveScience · Dec 22, 2025 New EV motor invention could cut 1,000 pounds from future vehicles, making them much lighter while boosting their range A new in-wheel motor for electric vehicles can deliver a record-breaking 1,000 horsepower to each wheel.
LiveScience · Dec 22, 2025 Reliquary of the Holy Crib: Remains of Jesus' manger from Bethlehem Five pieces of wood in a silver-and-gold container at a basilica in Rome may be the remains of the manger Jesus was laid on when he was born.
LiveScience · Dec 21, 2025 Glittering new James Webb telescope image shows an 'intricate web of chaos' — Space photo of the week This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision, with their spiral arms overlapping and bending toward their neighbors' cores.
LiveScience · Dec 21, 2025 Why is Venus so bright? The "morning star" is bright because of several factors, including having an atmosphere filled with sulfuric acid.
LiveScience · Dec 20, 2025 Scientists build 'most accurate' quantum computing chip ever thanks to new silicon-based computing architecture Researchers say they have created the world's first scalable atomic quantum processor that achieves record-breaking 99.99% fidelity.
LiveScience · Dec 20, 2025 Scientists spot 'unprecedented celestial event' around the 'Eye of Sauron' star just 25 light-years from Earth Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again.
LiveScience · Dec 20, 2025 What's the fastest a human can grow? Humans grow tall in spurts, but what's our fastest period of growth?
LiveScience · Dec 19, 2025 Interstellar comet 3I/ATLAS is rapidly moving away from us. Can we 'intercept' it before it leaves us forever? 3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object.
LiveScience · Dec 19, 2025 Interstellar comet 3I/ATLAS makes closest pass of Earth. Where's it heading next? Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.
LiveScience · Dec 19, 2025 AI is solving 'impossible' math problems. Can it best the world's top mathematicians? AI is making gains in solving pure math problems. Can it crack the hardest problems in mathematics?