All News
Phys.org / Universe's most distant 'Hot DOG' yet may owe extreme infrared glow to polar dust, Webb reveals
New observations from the James Webb Space Telescope have revealed fresh details about one of the most luminous known objects in the universe: the dust-shrouded quasar W2246−0526, seen just 1.2 billion years after the Big ...
Science X / Your brain doesn't forget when you forgive—it does something far more surprising with those painful memories
Forgiving someone might not erase painful memories, but it can subtly update them, making past hurts feel less upsetting. It's less "forgive and forget," and more "forgive and update."
Phys.org / Gentoo penguins cope with climate change heat waves by breeding earlier
Over the past few decades, heat waves have become more common in several parts of the world as our planet warms. That's a huge problem for many animals, as it can lead to habitat loss and push their bodies to lethal thresholds. ...
Phys.org / Astronomers uncover why some solar eruptions die
A team of scientists has recorded one of the most detailed views ever of a failed solar eruption, a powerful blast from the sun that never broke free. Their work is published in the journal Nature Astronomy.
Phys.org / The Southwest's drought is shrinking wildlife's suitable habitat, with predators hit hardest
As people in the United States are coping with historic drought conditions, the country's wildlife is also facing problems because of the extreme aridity. Herbivores, omnivores, and carnivores in the southwestern U.S. have ...
Phys.org / Mathematicians solve decades-old mystery about the hidden order in high-dimensional randomness
Three mathematicians have laid out proof that solves a long-standing problem in mathematics. Even the mathematician—an Abel prize winner—that first posed the problem didn't believe it would ever be solved. The solution provides ...
Phys.org / New 'AI scientists' are improving—but reveal their fundamental limits
Many of the most exciting discoveries in science involve highly specialized knowledge and making connections between far-flung facts. Scientists must combine deep analysis with broad reasoning strategies.
Phys.org / Quantum supremacy just ran into an unexpected rival: An ordinary laptop armed with new math
Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and collaborators at Boston University ...
Phys.org / Astronomers may have discovered the tiniest odd radio circle
Astronomers have identified a possible new member of one of astronomy's strangest classes of objects: Odd radio circles (ORCs), enormous ring-like structures visible only at radio wavelengths. The newly discovered source, ...
Tech Xplore / Online age checks create a pointless privacy risk
New cybersecurity research indicates that one of the world's leading age verification providers collects and shares highly sensitive personal data—including facial photos and device fingerprints—with third parties. The research ...
Phys.org / Indonesia says its giant sea wall will stop flooding. Is this climate adaptation or a costly folly?
Indonesia plans to build a "giant sea wall," more than 500 kilometers long, to defend Java's north coast from rising sea levels.
Medical Xpress / Cracking the code of p53 fragility: Why the genome guardian is prone to failure
The protein p53 is often called the guardian of the genome for its central role in preventing cancer. Yet paradoxically, it is also one of the most frequently mutated and dysfunctional proteins in human tumors.
