Science
From non-native bluegrass in Antarctica to beautiful spotted bugs in the middle of NYC, here are 5 invasive species that are as stunning as they are threatening to humanity
A United Nations report says invasive species are costing the world $423 billion every year to combat. And we are part of the problem.
Earth's deep blue oceans are fading and changing color — and scientists aren't sure why
More than 56% of Earth's oceans have changed color. It's not clear exactly what's driving this, though it's likely linked to the changing climate.
13 signs your old relationships are affecting your current one
Sometimes we get into destructive patterns in our romantic relationships because we are subconsciously trying to fix our previous ones.
What happens to sharks, dolphins, alligators, and other marine life during a hurricane? Experts explain why the storm's aftermath is often more deadly
Hurricanes bring wind and rain, but it's often environmental effects, such as freshwater flooding, bacteria, and debris, that impact marine life.
Our human ancestors were almost wiped out about 930,000 years ago, leaving just a tiny group of reproductive individuals, new study suggests
Almost a million years later, that tiny group of human ancestors has now grown to 8 billion people worldwide, according to the study.
An 8.7 million-year-old ape skull suggests that human and ape ancestors may have evolved in Europe, not Africa
The partial skull of the ape, which is called an Anadoluvius turkae, was found in Cankiri, northern Turkey.
A mysterious Arctic shark that can live for 500 years got lost and ended up swimming in the balmy waters of the Caribbean, scientists say
The natural habitat of the Greenland shark — that can live up to 500 years — is the icy waters of the Arctic.
If you're an American eating beef this weekend, there's a good chance you're a man or age 50 to 65
Men and older Americans are eating the most beef. Just 12% of Americans ate half of all the beef consumed in the US in a day.
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Whales swimming behind fishing vessels catch an easy feast of escaped fish, but experts warn this 'free meal' is risky, potentially lethal behavior
Experts say more whales are following fishing boats to catch dinner. But this behavior puts both the whales' hunting instincts and lives at risk.
Shipwreck hunters found a schooner that sank in 1881 intact in Lake Michigan
The Trinidad is so well-preserved that its anchor, deck gear, and crew's possessions are all still present, the maritime historians said.
Russia dominated the first space race, but now it can't even land on the moon. Photos show the US and China are way ahead.
Russia's grand return to the moon ended with its robotic lander crashing and forming a crater. That doesn't bode well for its lunar ambitions.
The early ancestors of humans were reduced to 1,300 individuals and came close to extinction, scientists say
The evolutionary bottleneck 900,000 years ago might have been caused by an extreme climate event, reducing the population to just 1,280 individuals.
Photos show 6,000 octopuses in one spot. It's the largest known gathering ever found and a mystery that scientists only just solved.
Five years ago, scientists stumbled upon the largest gathering of octopuses known to humans. Now, they're able to explain it.
A new image from NASA's James Webb Space Telescope blows past Hubble again, revealing an iconic supernova in unprecedented detail
The supernova, which was first discovered in 1987, has a keyhole-like formation, full of clumpy gas and dust, at its center.
Mysterious remains of 3,000-year-old 'Priest of Pacopampa' found buried face down with accessories of human bone
The remains were buried alongside artifacts believed to be made of human bone and symbols possibly belonging to a cult that worshipped predatory animals.
Lasers revealed 6 ancient civilizations that were hiding in plain sight
Cutting-edge laser technology has allowed archaeologists to find the ruins of villages, ceremonial sites, and buildings hidden in dense forest.
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How India landed on the moon and flew to Mars at a fraction of the cost of NASA and Russia missions
India reached the moon's south polar region before anyone else, on a budget, by starting small and taking its missions step by step.
Why Russia and India both crashed near the moon's south pole before India nailed the first soft landing there
Moon landings are rapid, complex, uncertain events where mission operators have no ability to intervene. Targeting the south pole makes it extra hard.
India wants to fly its own astronauts to the moon, after becoming the first nation to land near the lunar south pole
India's prime minister confirmed plans to send people to the moon as the nation celebrated the historic successful landing of Chandrayaan-3.
India's adorable, dog-sized moon rover did its first science on the moon by shooting powerful laser beams at the surface
The 57-pound moon rover, called Pragyaan — meaning wisdom — has conducted the first-ever measurements on the lunar south pole.
NASA discovered a new crater on the moon as wide as a 3-story building, and it's probably Russia's Luna-25 gravesite
It was Russia's first mission to the moon in decades. Had Luna-25 successfully landed, it would've been the first craft on the lunar south pole region.
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Dried-up Texan river bed reveals perfectly-preserved tracks of 111-foot-long dinosaur
About 70 new dinosaur tracks estimated to be 113 million years old were discovered in a riverbed receding under abnormally intense drought conditions.
The wreckage of the Titanic was found 38 years ago during a secret US Navy mission to recover nuclear submarines
The Titanic was found on September 1, 1985, during a Navy search for two missing nuclear submarines. Discovering the wreckage was just a bonus.
Bavarian boars may be radioactive because of truffles contaminated by nuclear weapon testing decades ago
Radioactive Bavarian boars eat truffles contaminated by fallout from both Chernobyl and nuclear weapons testing from decades ago, a new study says.
As Hawaii mourns its dead, 'disaster vultures' are swooping in to make a quick buck
After Hurricane Ian struck Florida, disaster investors swooped in to prey on vulnerable families and turn a quick profit on their damaged homes.
A rare blue supermoon rising tonight will be the biggest full moon of 2023 — and won't happen again until 2037
A full blue supermoon will rise tonight. Blue moons are infrequent but paired with a supermoon, they're rarer, occurring every 10 to 20 years.
Side-by-side images of a whirlpool galaxy show details NASA's James Webb telescope captured but Hubble missed
The images show the majestic spiral arms of the M51, a galaxy located 27 million light-years away in the constellation Canes Venatici.
Hurricane categories are based on wind speed, but the worst damage usually comes from water. Photos show the real damage storms can do at different strengths.
Hurricane categories are determined by wind speed, but the flooding from storm surge and rain is usually the bigger danger to human life and homes.
Racist housing practices left Minneapolis with an extreme heat problem. Now, the city is rushing to reverse the lasting effects of environmental racism.
Formerly redlined neighborhoods in Minneapolis are nearly 11 degrees Fahrenheit hotter than non-redlined areas.
New York has tried poison, traps, and birth control to fix its pest problem. Rat researchers say the city should focus on its people instead.
Earlier this year, New York mayor Eric Adams appointed Kathleen Corradi, a former school teacher, to oversee efforts to reduce the city's rat problem.
How hydrogen bombs work and why they were created after WWII despite being more powerful than atomic bombs
Hydrogen bombs, considered nuclear weapons, work using a combination of nuclear fission and fusion. Edward Teller led their development in the 1950s.
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NASA now has an instrument orbiting Earth that can see major air pollutants across North America, tracing them down to an exact neighborhood
NASA first launched the instrument, known as TEMPO, on a SpaceX rocket in April. It will begin reporting hourly data by October.
A thief suspected of plundering treasures from the British Museum vaults for 20 years is a 'possible case of kleptomania,' police source says
A suspected thief robbed treasures from basement galleries and not on public display and sold items on eBay for a fraction of their value, reports said.
200 monster hunters armed with drones join the biggest search in 50 years for Scotland's fabled Loch Ness creature
Two hundred volunteers have joined the hi-tech search of a deep lake in the Scottish Highlands for the legendary Loch Ness monster.
Extreme heat could make photosynthesis impossible for tropical trees and plants that may all die as a result, a new study found.
Extreme heat messes with tropical trees' photosynthesis, causing the plants to die, a study found. Climate change may make this a widespread problem.
Images from the Solar Orbiter spacecraft reveal tiny flares shooting from a 'hole' in the sun. They could explain how the sun blasts Earth with charged particles.
Solar Orbiter's discovery of these jets, called "picoflares," could solve the mystery of how the sun keeps blasting Earth with charged particles.
NASA moves forward with plans for supersonic planes that could fly from New York to London in 1.5 hours
NASA is working with private companies to come up with designs for commercial supersonic planes. It's also exploring tech to make sonic booms quieter.
Around 10,000 penguin chicks died when the Antarctic ice they lived on melted — they were still too young to survive in the icy water
The emperor penguin chicks most likely drowned or froze to death because they hadn't yet developed waterproof feathers, the BBC reported.
Video shows the moment a California bear opens the door to a man's home: 'I nearly fell off the couch'
The video, captured by a digital doorbell, shows a bear followed by a cub enquiringly opening the door of a house in Half Moon Bay.
The Atlantic Ocean is getting wider every year. Researchers have finally figured out why.
The Atlantic Ocean is widening every year because a mountain range under the water is a hotspot of geologic activity, according to a recent study.
Japan released treated wastewater from the Fukushima nuclear disaster into the ocean. Experts say it's safe, but one would avoid the fish.
Japan is releasing treated water from the Fukushima nuclear disaster into the ocean. Some are concerned about the environmental impact but experts say it's safe.
Can you shower during a thunderstorm? It's not a great idea; not even to do laundry — here's why
Showering during a thunderstorm can be dangerous: There's a risk of electrocution from lightning via your plumbing, even if you're just doing laundry.
Elon Musk's tweet is cited in a new DOJ lawsuit accusing SpaceX of routine discrimination against refugees
SpaceX has been sued by the DOJ for 'routinely' refusing to hire refugees for years and discouraged them from applying for jobs, the lawsuit claims.
Elon Musk is trying to launch his Starship mega-rocket again after the first attempt ended in an explosion. It's been 10 years in the making.
Starship could take humans to the moon and Mars in the next decade, Elon Musk says. Here's everything to know ahead of its second crucial launch.
A mysterious 40,000-year-old hip bone suggests human ancestors and Neanderthals shared a cave — and perhaps a culture
The hip bone was found in the Grotte du Renne in France, a cave considered by some to be the last bastion of Neanderthal culture in Western Europe.
Scientists have completely sequenced the human Y chromosome for the first time, with huge implications for health and evolution research
For the first time, geneticists have completely sequenced the Y chromosome, the last to be fully mapped in the human genome.
5,000-year-old cauldrons of the Bronze Age are so well preserved they offer archeologists the 'first evidence' of an ancient feast consisting of milk and meat
5,000-year-old Maykop cauldrons of the Bronze Age have blood and milk proteins from cattle, sheep, or goats — evidence for what ancient meals included.
Black holes can speed through the universe at 17,500 miles per second, scientists say — and the discovery could reveal new laws of physics
The discovery could change how we understand "the smallest to the largest objects in the universe," a co-author of the study said.
Watch the historic moment India successfully lands on the south pole of the moon, beating the US, China, and Russia
India beat Russia, the US and others in the race to land robots on the moon's south pole on Wednesday, a major achievement for their space program.
A mysterious green comet is approaching Earth and could be visible to the naked eye soon. Here's how to see it.
Comet Nishimura is already visible with small telescopes. If it survives the sun, it will be visible to the naked eye in a few weeks.