Making a 'digital twin' of yourself could revolutionize future surgeries, making medical procedures much more personal
Live Science spoke with Dr. John Pandolfino, a researcher who designed a "digital twin" to help guide surgery.
Space
Enormous 3D map of the universe shows brilliant 'sea of light' near the cosmic dawn
A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and dark energy on cosmic evolution.
'City killer' asteroid will narrowly miss the moon, James Webb Telescope reveals
The "city killer" asteroid 2024 YR4 won't hit Earth or the moon when it whizzes by in 2032, the latest James Webb Space Telescope observations confirm.
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'Truly extraordinary': Mega-laser shooting at us from halfway across the universe is the brightest 'cosmic beacon' we've ever seen
Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward Earth from 8 billion light-years away and was spotted thanks to a weird space-time trick first predicted by Einstein.
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NASA fixes Artemis II rocket for April launch to take astronauts around moon
NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission's rocket last month.
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Mysterious 'dots' discovered by Webb telescope may be the first stars in the universe on the verge of collapse
A new study suggests that "little red dots" spied by the James Webb Space Telescope could be the universe's short-lived first generation of gigantic stars, challenging an existing theory.
Planet Earth
'The warming trend nearly doubled after 2014': The rate of global warming has accelerated more in the past decade than ever before
A new analysis finds that global warming has significantly accelerated since 2015, but not everyone agrees.
Planting trees in the sea could act as a huge carbon sink and save millions of dollars in storm damage every year. What is stopping us from doing it?
A new study reveals restoring mangroves could save $800 million in storm damage, protect 140,000 people from flooding, and remove almost triple the amount of CO2 produced by cars in the U.S. every year.
'Humans can't be considered to be separate from the environment': Award-winning scientist Meha Jain on using satellites and real world experiences to help farmers in India facing a precarious future
Agriculture in India is under threat from extreme weather events linked to climate change. We speak to Meha Jain, an associate professor of geospatial data sciences, food systems at the University of Michigan, who has spent nearly 20 years working with farmers in India to understand the threats they are facing and how they are adapting.
archaeology
'Cikai Korran came here and saw': Visitors from India graffitied dozens of Egyptian tombs 2,000 years ago
Ancient inscriptions written in Indian languages have been discovered on Egyptian tombs in the Valley of the Kings.
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9 ways people have modified their bodies since the dawn of time, from foot binding to castration
Many types of body modification date back hundreds or thousands of years, revealing our ancient ancestors were not that different from us.
Climate disasters caused societal upheaval 3,000 years ago in China, study of 'oracle bones' hints
Some civilizations in inland China underwent dramatic changes and population drops 3,000 years ago. Now, researchers are using oracle bones, archaeological evidence and climate modeling to find out why.
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Animals
Scientists find 2 marsupial species, thought to have gone extinct 6,000 years ago, living in the forests of New Guinea
The pygmy long-fingered possum and the ring-tailed glider, two marsupials believed to have died out thousands of years ago, are still alive in Papuan Indonesia.
'Striking' footage captures the moment a red fox preys on a wolf pup — a behavior never seen on film before
Scientists in Italy captured a red fox entering a den as part of a project to understand wolf population dynamics in the country.
Chewed-up orca fins on Russian beach point to cannibalism, and scientists say it may explain why some pods are so tight-knit
Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might explain some complex orca societies.
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Birds are declining faster and faster in 3 US hotspots, new study finds
Researchers have revealed that North American birds are declining at an accelerating rate in three regional hotspots associated with intense agriculture.
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Prehistoric water-dwelling weirdo with sideways teeth and a twisted jaw was already a 'living fossil' 275 million years ago
Scientists have described Tanyka amnicola, a newly identified species of prehistoric creature that lived 275 million years ago and had a bizarre twisted jaw with sideways-facing teeth.
Health & Human Behavior
'It could revolutionize, completely, the way we treat depression': Researchers are exploring promising immune therapy for treating psychiatric symptoms
Live Science spoke with the scientists behind an upcoming clinical trial testing an immune therapy for depression.
Could gut microbes hold the secret to aging well? A researcher unpacks the emerging science
A researcher dives into the latest research on how the health of the gut microbiome can influence the aging process.
A doctor discovered the gene mutation behind his family's mysterious missing-teeth condition
A doctor who had a genetic condition that prevents teeth from forming searched for the DNA mutation that had affected his family for over 150 years.
Pain lasts longer in women, and immune cells may be the culprit
A newly published study suggests that the immune system may play a role in why recovery from pain differs in men and women.
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Incredible images of our planet from above
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Technology
Anthropic collides with the Pentagon over AI safety — here's everything you need to know
As Anthropic releases its most autonomous agents yet, a mounting clash with the military reveals the impossible choice between global scaling and a "safety first" ethos
Physics, Math & Chemistry
Daylight Saving Time 2026 is coming
When does daylight saving time begin in 2026? Here's a look at when the time changes this year, and why we change our clocks in the first place.
Quizzes & Games
Live Science crossword puzzle #33: The 'E' in E =mc^2 — 2 down
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
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One of the most accurate smart scales we have tested is now at its lowest-ever price
Deals Save 19% on the Renpho MorphoScan Nova smart scale at Amazon — but hurry, this flash deal ends tonight.
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