NASA’s Webb finds signs of Mars-sized worlds smashing together

Scientists think one of the most important events in the early solar system was a colossal collision between the young Earth and a Mars-sized body known as Theia. The impact likely vaporized huge quantities of rock and hurled material into space. Some of that debris eventually came together to form…

Taking antibiotics? Sugar may be making the damage worse

Eating more sugar while taking antibiotics may intensify the disruption those drugs cause to beneficial gut bacteria, according to new research. The study focused on the intestinal microbiome, the vast community of bacteria that has evolved alongside humans and helps with digestion, immune function, and other essential processes. Antibiotics are…

Scientists changed how zoo lions eat. Their wild side came out

A new Australian study suggests that zoo lions behave more like their wild counterparts when they are given whole animal carcasses as part of a feast and fast feeding schedule. Published in Applied Animal Behaviour Science, the research was conducted by Adelaide University and Monarto Safari Park in South Australia.…

Physicists just found the ‘ghost’ of superconductivity

Physicists at the University of Illinois Urbana-Champaign’s Grainger College of Engineering have uncovered evidence of an unusual form of superconducting behavior in uranium ditelluride. Their experiments show that Cooper pairs, the paired electrons that make superconductivity possible, can arrange themselves into uneven patterns even when the material is no longer…

Webb finds a surprising atmosphere on a scorching lava world

For scientists searching for life beyond Earth, rocky planets with atmospheres are among the most promising places to investigate. An atmosphere is essential for maintaining liquid water on a planet’s surface. Yet among the more than 6,300 exoplanets cataloged thus far, most are not rocky, and only a small number…

Earth’s center is moving, and NASA just measured it

Earth’s center of mass does not stay perfectly still. As water, ice, and air move around the planet with the seasons, they redistribute enough weight to push the center of mass back and forth by fractions of an inch relative to Earth’s geometric center. NASA scientists carefully track this subtle…

E’ morta Barbara Spinelli – Notizie – Ansa.it

E’ morta oggi Barbara Spinelli, ex europarlamentare della sinistra e giornalista, figlia di Altiero. Lo rendono noto fonti parlamentari europee a Strasburgo. E’ morta Barbara Spinelli (2) Figlia di Altiero Spienelli e di Ursula Hirschmann e compagna di Tommaso Padoa-Schioppa, Barbara Spinelli e’ morta all’eta’ di 80 anni. Nel 2013…

Il Nobel per la Chimica a Kagan e Soari – Biotech – Ansa.it

Il Nobel per la Chimica 2026 è assegnato al francese Henri Kagan e al giapponese Kenso Soari per la scoperta dell’effetto non lineare dell’autocatalisi nella sintesi organica.  Si chiude così la tre giorni dedicata ai Nobel scientifici. Riproduzione riservata © Copyright ANSA Source link

Scientists reprogram immune cells inside the body to fight cancer

CAR-T cell therapy has transformed the treatment of certain blood cancers, but getting the therapy to patients remains complicated, expensive, and slow. The standard process requires doctors to collect a patient’s immune cells and send them to a specialized facility, where the cells are genetically modified to recognize cancer. The…