A dog-like, bio-inspired robot called Spirit is still learning to walk, but could one day be deployed on the moon to explore steep, potentially hazardous areas with a team of robot companions. | Continue reading
A surprise coronal mass ejection recently smashed into Comet 12P/Pons-Brooks, briefly causing the "devil comet" to lose its tail — and a NASA spacecraft caught the whole thing on camera. | Continue reading
During the historic April 8 total solar eclipse, a government radio station in Colorado started sending out slightly shifted "time signals" to millions of people across the globe as the moon's shadow altered the upper layers of our atmosphere. However, these altered signals did n … | Continue reading
Underwater archaeologist and author David Gibbins discusses his new book about shipwrecks around the world. | Continue reading
Major cities across eastern China are sinking due to groundwater extraction and the weight of buildings, potentially exposing millions of people to flooding and damage in the next 100 years. | Continue reading
Researchers discovered the remains of a huge dinosaur named Bustingorrytitan shiva last year and have now released artistic reconstructions of the Cretaceous giant. | Continue reading
Visitors at Ranthambore National Park in India captured rare footage and images of a tigress and her three 1-year-old cubs feasting on the carcass of a crocodile after killing it. | Continue reading
Africa's soda lakes are rising and it's decimating the cyanobacteria flamingos have evolved to eat, putting the species at risk of drastic declines if current trends continue. | Continue reading
April's full moon, nicknamed the Pink Moon, rises on Tuesday (April 23), but will appear bright and full on Monday and Wednesday as well. Here's how to see it at its best. | Continue reading
A fringe theory called "panspermia" suggests that lifeforms can spread to new planets by hitching rides on meteors. New research lays out a roadmap for finding where these hypothetical, planet-hopping aliens may reside. | Continue reading
Qubits can be made by floating a suspended electron over a pool of liquid helium rather than being embedded them a solid-state crystal — which leads to impurities and errors. | Continue reading
Archaeologists think veneration of the freshwater spring started in Neolithic times. | Continue reading
By precisely measuring the mass of neutrinos — ghostly particles that stream through your body by the billions each second — physicists could find some glaring holes in the Standard Model of particle physics. A new experiment has taken them one step closer. | Continue reading
The mysterious monument site appears to have been occupied across multiple historical periods. | Continue reading
On many exoplanets, the best clue that life is present may be a purple hue. New research into some of Earth's most extreme bacteria explains why. | Continue reading
Several bacteria that can cause deadly bloodstream infections in humans are attracted to an amino acid in our blood, scientists have discovered. | Continue reading
Scientists want to replace electrons with so-called 'nanobubbles' — or skyrmions — to store data more densely and efficiently in advanced memory components that would replace RAM and flash storage. | Continue reading
In a mouse study, scientists uncovered the sensory cells that trigger coughing when you inhale water by mistake. | Continue reading
Intel's Hala Point neuromorphic computer is powered by more than 1,000 new AI chips and performs 50 times faster than equivalent conventional computing systems. | Continue reading
Boston Dynamics replaces its flagship humanoid robot after 10 years with a completely new machine that looks like the Pixar lamp with a mechanical humanoid body. | Continue reading
At least nine beavers and a vole have been found dead in Utah after an unusual outbreak of tularemia, also known as rabbit fever, which can infect and kill humans, cats and dogs. Experts warn people to be wary of ticks, which can transmit the disease across species. | Continue reading
The James Webb Space Telescope discovered an inexplicably dense galaxy inside an "Einstein ring" last year. Now, researchers think they can explain this cosmic conundrum. | Continue reading
The annual Lyrid meteor shower peaks between April 21 and 22 this year, potentially offering views of hundreds of shooting stars and rare "fireballs." Here's where and when to catch the cosmic light show. | Continue reading
Researchers discovered the giant snake's 47 million-year-old fossils in India. | Continue reading
The causes range from innocuous media exposure to severe mental illness. | Continue reading
The research notes similarities between the carvings in southern Peru and the ayahuasca-induced art of the Amazon's Tucano people. | Continue reading
Charred human remains and ornaments found at a Maya temple were part of a ritual. | Continue reading
"Undead" cells in the placenta that spew proteins may help explain cases of heart failure that happen in late pregnancy and the early postpartum period. | Continue reading
A new study of vertebrate evolution reveals that we have more in common with spooky-looking fish called lampreys than we thought. | Continue reading
With the nature of the universe's two most elusive components up for debate, physicists have proposed a radical idea: Invisible particles called tachyons, which break causality and move faster than light, may dominate the cosmos. | Continue reading
Observations of Venus taken with the BepiColombo space probe show that our cosmic neighbor is leaking significant amounts of carbon and oxygen from its atmosphere, and researchers can't totally explain why. | Continue reading
Newly discovered ichthyosaur that lived 200 million years ago in the Triassic sea is potentially the biggest to ever live, scientists say. | Continue reading
Modern Japanese people largely originated from three ancestral groups and carry ancient DNA that may influence their risk of developing certain diseases, genetic analyses suggest. | Continue reading
An analysis of a lava tube in Saudi Arabia reveals that humans have lived there for at least 7,000 years. | Continue reading
The amputated legs of skeletons belonging to two men who lived in ancient China suggests that they were punished for alleged crimes 2,500 years ago. | Continue reading
Anglerfish first colonized the ocean's midnight zone 55 million years ago, during a period of extreme global warming, a new study finds. The bizarre fish adapted to thrive in the deep sea by becoming sexual parasites, the researchers said. | Continue reading
NASA's stranded Ingenuity Mars Helicopter has beamed back its final signal to Earth from the Red Planet, which included a farewell message for mission scientists. It will continue collecting data on Mars until it dies but will not transmit this data to Earth. | Continue reading
Biologists on Midway Atoll in the North Pacific Ocean have spotted a septuagenarian female Laysan albatross named Wisdom flirting with potential mates months after the end of the nesting season. | Continue reading
Researchers have found an elemental physical interaction between light and magnetism that might lead to the next generation of computing memory. | Continue reading
Hair shedding is normal, but when is it considered "hair loss"? | Continue reading
Filmmakers have captured hundreds of hammerhead sharks circling a volcanic island off Costa Rica for a new Netflix wildlife series. | Continue reading
Scientists have moved a step closer to understanding the basis of the hallucinations and delusions that characterize schizophrenia and bipolar disorder. | Continue reading
An object that smashed through a Florida home was part of a pallet jettisoned from the International Space Station along with 5,800 pounds of aging batteries back in March 2021. | Continue reading
NASA's plan to retrieve as many as 30 geological samples from Mars is getting a major rewrite, agency officials said on Monday. The initial plan, which would not return the samples to Earth until 2040, was deemed "too expensive" and "unacceptably too long." | Continue reading
Watch a female octopus drag a male around during sex in rare footage captured off the Indonesian island of Bunaken. | Continue reading
The explosive green 'devil comet' 12P/ Pons-Brooks is about to reach its closest point to the sun. Here's how to see the rare visitor at its best and brightest. | Continue reading
A new antibody drug for Parkinson's disease appears to slow the progression of its movement-related symptoms, at least in some patients. | Continue reading
Orcas that attack and sink boats in southwestern Europe have been spotted circling a vessel in Spain, hundreds of miles from where they should currently be. And scientists can't explain why. | Continue reading