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Phys.org / Cosmic dawn fuel discovery unlocks early galaxy growth secrets
Astronomers have discovered a huge reservoir of cold molecular gas, the direct fuel for star formation, in REBELS-25, a massive, star-forming galaxy. The team, led from Leiden University, focused on REBELS-25, seen when the ...
Phys.org / AI tracks missing hydrogen atoms in crystals with 97% success rate
Artificial intelligence is often used to generate images. In research, specialized AI models are used for scientific applications—for example, to predict the positions of atoms in materials. The MatterGen model developed ...
Phys.org / Bidirectional manipulation of gate-free quantum electronic states via semiconductor interface engineering
A recent study published in Nature Communications demonstrates precise control over electron spatial arrangement in two directions simultaneously—without any applied voltage—through interface engineering between semimetal ...
Phys.org / Light echoes reveal possible dark matter buildup around supermassive black holes
We may not know what dark matter is, but we keep getting whiffs of it. "We are reaching a point where the observational evidence for dark matter is simply undeniable," said Mayank Sharma, a Virginia Tech graduate student ...
Phys.org / First leather bag made from T-Rex cells fails to sell at Paris auction
A leather bag made from Tyrannosaurus rex cells failed to sell Thursday, the Paris auction house Drouot said, commenting that bids were well below expectations.
Medical Xpress / Study suggests testosterone therapy in men may be overprescribed, inconsistent with clinical guidelines
Only a small number of men who were prescribed testosterone therapy received appropriate, guideline-concordant diagnostic testing, according to a study presented at ENDO 2026, the Endocrine Society's annual meeting in Chicago, ...
Science X / Hot European summers may be predictable years in advance from North Atlantic warming
A buildup of warmth in the North Atlantic Ocean could provide an early warning that Europe is more likely to experience unusually hot summers years later, according to a new study published in Geophysical Research Letters.
Phys.org / SpaceX: Five key moments, from first launch to Starship megarocket
More than 20 years after its founding, SpaceX made history Friday with its record-high stock market debut, crowning a unique journey marked by dazzling successes but also catastrophic failures and unfulfilled promises.
Medical Xpress / Shared recollections of events linked to similar brain activity patterns
People who attended or experienced the same event often remember it in completely different ways. For instance, one person might remember a family dinner as warm and enjoyable, while another might recall that the same dinner ...
Phys.org / Organic molecule with ultranarrow emission spectrum could lead to better LEDs
Over the past several decades, light sources have gradually transitioned to light-emitting diodes, or LEDs, and inorganic LEDs are now used across a wide range of applications. In parallel, organic LEDs, or OLEDs, have become ...
Phys.org / Family wealth reaches further: Grandparents' income links to grandchildren's college access
It has long been understood that parents' income plays a major role in children's access to higher education. But a new study published in Canadian Studies in Population suggests that grandparents' income matters, too. By ...
Medical Xpress / Women's thyroid cancer risk may be linked to reproductive lifespan and hormone therapy
Longer lifetime exposure to female hormones may increase the risk of thyroid cancer in women, according to a study presented at ENDO 2026, the Endocrine Society's annual meeting in Chicago. The research suggests reproductive ...
