Chimpanzees use a variation of the "scientific method" — discarding prior beliefs if convincing new evidence comes along to change their minds, research shows. ... Read full Story
Nov. 1, 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. ... Read full Story
Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats are lining up to take its place ... Read full Story
A large new study reveals how early relationships with parents and friends influence how we relate to those closest to us in adulthood ... Read full Story
Scientists have discovered Stone Age "crayons" in Crimea, hinting that Neanderthals may have used them for symbolic drawings or markings. But not everyone agrees. ... Read full Story
Whether we report having dreams in color or in black and white may be influenced by the media we watch, or perhaps that simply influences the way we remember them. ... Read full Story
About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research. ... Read full Story
The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and James Webb Space Telescope observations have found. ... Read full Story
Archaeologists excavating at a medieval cemetery in Denmark have found the burials of 77 people who were early Christians in the area but still likely harbored pagan beliefs. ... Read full Story
Some AI models appear to show a resistance to being shut off. Are they developing a survival drive? Or is it all in how they prioritize tasks? ... Read full Story
This Halloween, the James Webb Space Telescope has served us up a stunning image of the Red Spider Nebula. It could be a glimpse of our solar system will in the distant future. ... Read full Story
The U.S. government is divesting from mRNA vaccines, but will other uses of the technology be spared? In a time of uncertainty, scientists worry that revolutionary treatments for cancer, immune dysfunction and genetic disease may be left on the lab bench. ... Read full Story
California-based startup Reflect Orbital aims to build a swarm of 4,000 giant mirrors in low Earth orbit to "sell sunlight" to customers at night. Experts warn that the mirrors could mess with telescopes, blind stargazers and impact the environment. ... Read full Story
For the first time, a research team from the University of Cologne has observed the electron capture decay of technetium-98, an isotope of the chemical element technetium (Tc). Electron capture decay is a process in which an atomic nucleus "captures" an electron from its inner shell. The electron merges with a proton in the nucleus to form a neutron, turning the element into a different one. The working group from the Nuclear Chemistry department has thus confirmed a decades-old theoretical assumption. ... Read full Story
Researchers from Peking University say their resistive random-access memory chip may be capable of speeds 1,000 faster than the Nvidia H100 and AMD Vega 20 GPUs. ... Read full Story
"Telling stories with affection and noodging, [comedian Sarah] Silverman has always been encouraged by her family, who embraced rather than ostracized her for revealing family secrets on the way to reaping howls of laughter." — Thelma Adams, The Boston Globe, 19 May 2025
Did you know?
In ancient Greece, citizens whose power or influence threatened the stability of the state could be exiled by a practice involving voters writing that person's name down on a potsherd—a fragment of earthenware or pottery. Those receiving enough votes would then be subject to temporary exile from the state. Ostracize comes from the Greek verb ostrakízein (itself from the noun óstrakon meaning "potsherd"), used in 5th century Athens for the action of banishing someone by way of such a vote. Someone ostracized today is not exiled, but instead is excluded from a group by the agreement of the group's members.