Page Updated: Monday, March 31, 2025 5:43 PM ET
Live Science - Top Stories
James Webb telescope takes emergency look at 'city-killer' asteroid 2024 YR4 ahead of close encounter in 2032 -- Brandon Specktor -- The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach in 2032. The telescope confirmed Earth is safe, but the moon may still be in trouble.
52 minutes ago
See spectacular photos from Saturday's partial solar eclipse -- Skyler Ware -- The partial solar eclipse on March 29 wowed skywatchers in the Northern Hemisphere.52 minutes ago
World's largest atom smasher makes 1st-of-its-kind 'beauty' particle discovery that could unlock new physics -- Ben Turner -- Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the world's largest particle collider has revealed a clue.3 hours ago
In 'extremely rare' case, Michigan resident dies from rabies after receiving transplanted kidney carrying the virus -- Jess Thomson -- A Michigan resident has died from rabies following a kidney transplant at a hospital in Ohio. Investigations show that the donor had the virus when they died.3 hours ago
Powerful X-class solar flare caught on camera erupting from sun's surface -- Jess Thomson -- A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America4 hours ago
AI models will lie to you to achieve their goals - and it doesn't take much -- Alan Bradley -- Researchers discover that the most advanced AI models may lie to their users when under pressure.10 hours ago
How much of your brain do you need to survive? -- Case reports of people with atypical brains reveal the human brain's staggering ability to adapt to damage.10 hours ago
Hohle Fels water bird: The oldest depiction of a bird in the world -- This tiny bird sculpture was created 40,000 years ago by early humans in Europe who carved the key animals in their lives.5 hours ago
Space photo of the week: Hubble zooms in on the glittering galaxy next door -- The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye from the Southern Hemisphere.11 hours ago
Why does nearly all life breathe oxygen? -- Nitrogen comprises around 78% of Earth's atmosphere, so why do most lifeforms breathe oxygen?11 hours ago
China now has a 'kill mesh' in orbit, Space Force vice chief says -- "That capability gap is significantly narrowed, and we've got to change the way we're looking at space, or that capability gap may reverse and not be in our favor anymore."11 hours ago
Asian hermit spider: The arachnid that gets stronger after ejecting its own penis -- Female Asian hermit spiders gobble up their partners after mating, so males detach their penises and sometimes offer up an amputated leg to escape.11 hours ago
Traumatizing AI models by talking about war or violence makes them more anxious -- A recent study exposing AI models to carefully designed prompts around trauma revealed they can get anxious, potentially affecting the conversation and having negative impacts on people who use such models to discuss their mental health.11 hours ago
Science Spotlight -- Discover the research changing our understanding of the world7 days ago
Space photo of the week -- Extraordinary images of our sublime universe11 days ago
Life's Little Mysteries -- Science questions, answered11 days ago
Amazing animals -- A look at the weird and wonderful species that live on our planet11 days ago
Science quizzes -- Test your knowledge of everything from space to nature7 days ago
Diagnostic dilemma -- Unusual case reports from the medical literature11 days ago
Incredible places -- A window onto extraordinary landscapes on Earth11 days ago
Rare diseases -- Medical conditions you may never have heard of before11 days ago
Astonishing artifacts -- A glimpse into how people lived in the past11 days ago
Earth from space -- Incredible images of our planet from above11 days ago
Science news this week -- Our roundup the biggest discoveries and top science in the news each week11 days ago
Staring at the March 29 solar eclipse can cause eye damage in seconds - and you won't even feel it happening - By - Emily Cooke - published - 28 March 25 - Experts explain damage that can happen to your eyes if you stare at the partial eclipse without using adequate protection.3 hours ago
Best budget exercise bikes 2025: Boost your stamina without breaking the bank - By - Maddy Biddulph - last updated - 28 March 25 - Here are the best cheap exercise bikes to buy in every category, from Echelon Connect to Yosuda and Zwift.3 days ago
Xiaomi Watch 2 review -- Kat Bayly -- Review -- A budget smartwatch with a lightweight and stylish design that's let down by clumsy navigation and poor battery life.1 day ago
The history of cat domestication - By - Marilyn Perkins, Stephanie Pappas - published - 30 March 25 - Discover the history of our feline friends, and learn about the debate over whether cats are really "domesticated" at all.3 hours ago
Cats: Facts about our feline friends - By - Stephanie Pappas, Marilyn Perkins - last updated - 29 March 25 - Discover interesting facts about cat intelligence, how they see the world, and why we keep them around.1 day ago
Best Lego sets for adults 2025: Science, nature & engineering sets for curious minds - By - Kim Snaith - last updated - 13 March 25 - From sets celebrating architecture and famous art to clever designs, these are the best Lego sets for adults.18 days ago
Arts & Entertainment18 days ago
Science at a crossroads: Dispatches from Friday's 'Stand Up for Science' rallies across the US - By - Kristina Killgrove, Nicoletta Lanese - published - 8 March 25 - Our science journalists reported on the Stand Up for Science rallies held in New York City and Raleigh, North Carolina.21 days ago
What counts as a phobia? By - Stephanie Pappas - published - 4 March 25 - Specific phobias are out-of-proportion fears to objects, animals or situations, and fortunately, they can be treated.25 days ago
'Cosmic tornadoes', surprises from ancient Egypt and more. -- Pandora Dewan -- Science news this week -- March 29, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.1 day ago
Scientists unveil new type of 'time crystal' that defies our traditional understanding of time and motion - By - Alan Bradley - published - 26 March 25 - The latest time crystal innovation may expand the known boundaries of quantum mechanics.3 days ago
Physics & Mathematics3 months ago
Scientists break down cheap plastic using the air - and turn it into something far more valuable - By - Ben Turner - published - 22 March 25 - Scientists developed a new method for breaking down one of the most common plastics to a byproduct that can be upcycled into more valuable materials.6 days ago
Nanoparticle breakthrough could bring 'holy grail' of solar power within reach - By - Ben Turner - published - 11 March 25 - Digital generated image of solar panel with purple-blue reflection.18 days ago
Scientists spot water molecules flipping before they split, and it could help them produce cheaper hydrogen fuel - By - Ben Turner - published - 10 March 25 - A photograph of a water droplet.20 days ago
Best beginner cameras 2025: Quality, cheap mirrorless models - By - Kimberley Lane - published - 31 March 25 - The best cameras for aspiring photographers who want to take a step up from their smartphones - whether you want to photograph the night sky, wildlife or the world around you.7 hours ago
Flat, razor-thin telescope lens could change the game in deep space imaging - and production could start soon - By - Owen Hughes - published - 28 March 25 - Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded by NASA and DARPA.11 hours ago