Three more Chinese astronauts remain stranded in space after successfully rescuing colleague
Three more Chinese astronauts (Taikonauts) are currently stranded in space after successfully repatriating previously stranded comrades. Experts say the development highlights potential flaws in China’s space protocols that could unnecessarily put astronauts at risk. The recently stranded trio Zhang Lu, Wu Fei, and Zhang Hongzhang are the crew of the Shenzhou-21 mission. They have been […]
Mars probe narrows down the exact path of interstellar comet 3I/ATLAS by a factor of 10, surprising scientists
Researchers have narrowed down the exact route that the interstellar interloper 3I/ATLAS will take as it begins its one-way journey from our solar system. Thanks to data collected from this alien comet’s recent close encounter with Mars, scientists at the European Space Agency (ESA) have refined the comet’s orbit tenfold. And this could further help […]
Study finds that high-fiber diet may ‘rejuvenate’ cancer-fighting immune cells
Microbes in the gut can help the immune system fight cancer, and a fiber-rich diet may be key to reaping the benefits, a study in mice suggests. The immune system plays an important role in the body’s fight against cancer. At the forefront of this resistance are CD8+ killer T cells, a type of immune […]
‘Nothing but a nightmare’: A worker ant is tricked by a fake queen into killing his mother – and quickly seizes the throne
Invading parasitic ant queens trick workers in various colonies into killing and dismembering their own mothers, allowing the invaders to intervene and usurp the throne, according to a new study. The parasite appears to invade the colony and spray the reigning queen with formic acid. “The queen’s odor is erased by formic acid, instantly turning […]
The gulf separating Africa and Asia continues to pull them apart 5 million years after scientists thought they had stopped.
Researchers have found that the Gulf of Suez, which partially separates Africa and Asia, may still be expanding. Starting about 28 million years ago, the Arabian Plate separated from the African Plate, opening up what is today the Gulf of Suez. This type of rift would lead to the birth of a new ocean, but […]
Latest science news: Comet 3I/ATLAS | Perfectly preserved Neanderthal skull | Astronauts stranded
Refresh 2025-11-18T23:43:57.429Z See you later The U.S. team is off for the night. Check in early U.K. time for the latest science news. 2025-11-18T22:55:15.395Z 3.3-billion-year-old traces of life Geologists using an AI model say they have found chemical traces of life in 3.3-billion-year-old rocks from around the world. That isn’t quite the oldest evidence of […]
Today’s biggest science news: NASA comet 3I/ATLAS images | SpaceX delays Artemis | Leaking spy satellites
Refresh 2025-11-18T23:43:57.429Z See you later The U.S. team is off for the night. Check in early U.K. time for the latest science news. 2025-11-18T22:55:15.395Z 3.3-billion-year-old traces of life Geologists using an AI model say they have found chemical traces of life in 3.3-billion-year-old rocks from around the world. That isn’t quite the oldest evidence of […]
Today’s biggest science news: CDC in turmoil | Moss survives space | Comet 3I/ATLAS images
Refresh 2025-11-21T15:08:15.686Z Impossible void-trapped galaxy is still churning out stars (Image credit: Sloan Digital Sky Survey) In a spectacular cosmoc example of making proverbial lemonade, scientists have observed a void trapped galaxy that still seems to be readily churning out stars, Live Science contributor Joanna Thompson writes. The dwarf galaxy NGC 6789 is located approximately […]
Today’s biggest science news: Comet 3I/ATLAS images | U.S. measles surge | Severe flu season
Refresh 2025-11-20T15:35:32.832Z Science and the AI bubble (Image credit: Shutterstock) Live Science is hardly the first site you visit for stock market tips, but it’s difficult to go anywhere these days without hearing loose talk about a potential AI bubble. For the time being, market jitters over an imminent pop appear to have been shrugged […]
The more we use AI, the more likely we are to overestimate our own abilities.
When asked to evaluate how good we are at something, we tend to get it completely wrong. This is a universal human tendency, and its effects are strongest among those with lower levels of ability. This phenomenon, called the Dunning-Kruger effect after the psychologist who first studied it, means that people who are less good […]