Vernal equinox 2026: When is the first day of spring?
The first day of spring 2026 in the Northern Hemisphere arrives with the equinox on March 20. Here's when and why the seasons change.
Space
Scientists tracked faint signals from the stars — and may have turned up hundreds of undiscovered planets
A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these celestial objects less random.
'Exposed Cranium' leaks its gory secrets in new James Webb telescope images: Space photo of the week
NASA's James Webb Space Telescope reveals new infrared images of the brain-shaped "Exposed Cranium" nebula, the final stages of a dying star.
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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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.
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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.
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'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.
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Analysis
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Science Spotlight
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Opinion
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Explainers
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archaeology
Asante spider: A rare African sword ornament from Ghana's Gold Coast that later helped a man in Texas barter for his life
Astonishing Artifacts The spider-shaped sword ornament was created in Ghana in the 19th century and was passed down in a Texas family for generations.
'More advanced' farming women married hunter-gatherer men in Europe thousands of years ago, ancient DNA reveals
Two researchers discuss how ancient DNA is used to track how people moved and lived during Britain's Bronze Age.
'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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LATEST ARTICLES
Animals
Why aren't mammals as colorful as reptiles, birds or fish?
Many mammals have fur the color of brown and black. Why don't they have more exotic colors, like purple and neon pink?
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Cannibal orcas identified near Russia, two 'extinct' marsupials found, humans do cranial modification, China's oracle bones reveal climate disaster, and a barefoot volcanologist
Science news this week March 7, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
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.
Health & Human Behavior
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.
'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.
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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.
Groundbreaking new drug shows promise for treating children with a devastating form of epilepsy
An experimental treatment reduces seizures and other symptoms in children with a type of epilepsy called Dravet syndrome.
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Life's Little Mysteries
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Space photo of the week
Extraordinary images of our sublime universe
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Diagnostic dilemma
Unusual case reports from the medical literature
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Incredible places
A window onto extraordinary landscapes on Earth
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Astonishing artifacts
A glimpse into how people lived in the past
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Earth from space
Incredible images of our planet from above
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Technology
Humans are being replaced by machines in the food supply chain — and it's leading to truckloads of waste
A researcher explores how AI is being used to optimize food delivery, which may not always be a good thing.
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 #34: Famous space telescope launched in 1990 — 5 across
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!
Live Science Recommends
This Garmin watch is a runner's dream, and it's never been this cheap before
Deals Save a huge $200 on the high-end Garmin Forerunner 965 at Walmart and Amazon ahead of the seasonal spring sales.
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