Science, engineering, and discovery — the research and breakthroughs that matter.

Prehistoric 'giant rat' found in Thailand from fossil teeth and more — today's student signal.

A giant rodent weighing around 30 kilograms (66 pounds) roamed what is now southern Thailand 33 to 35 million years ago, scientists said, after identifying a previously unknown species from two fossilized teeth.

Artificial intelligence may be making employees faster and more productive, but it could also be quietly damaging their careers. A new study led by Samuel Meyers, a Ph.D. student, together with his adviser Dr. Yochanan Bigman of the Hebrew University of Jerusalem and Dr. Roman Br

The principle "Work smarter, not harder!" apparently also applies to controlling quantum materials with light. Many of their fascinating properties depend on how the atoms are arranged in the crystal. Ultrashort laser pulses can be used to alter these structures in a targeted way

The p97 protein plays a central role in cellular quality control by preparing defective or no-longer-needed proteins for degradation and recycling. Researchers at the University of Münster, in collaboration with the University of Duisburg-Essen, have investigated how p97 and its

People tend to think more highly of companies that give to charity on a monthly or weekly basis rather than donating an annual lump sum worth the same amount.

Researchers at Kanazawa University and the National Institute of Genetics in Japan have used high-speed atomic force microscopy to observe how a group of proteins known as Smc5/6 interacts with DNA. The images reveal how this structure opens and closes, captures DNA and brings se

A new study published in Environmental Research Letters has found little evidence that hyperscale data centers cause significant heating of surrounding land. While a previous study suggested data centers heat surrounding land by about 2 °C on average (up to 9 °C), reaching 10 kil

Research led by a University of Wollongong (UOW) Ph.D. candidate may have solved one of Earth's most perplexing geological mysteries: What caused the Great Unconformity?

Instructors and students have significantly different perceptions of how much generative artificial intelligence (AI) is being used in university studies, according to new research from The University of Manchester and Spain's Universidad del Pais Vasco/Euskal Herriko Unibertsita

Scroll through Instagram long enough and you'll meet an influencer who isn't real. AI influencers—computer-generated personalities like Lil Miquela, who has millions of followers and has posted for Prada, Samsung and Dior—look and act like human creators, but they're entirely syn

NASA is exploring a daring plan to save the legendary Hubble Space Telescope from its eventual fiery plunge into Earth's atmosphere. After more than 35 years of groundbreaking discoveries, Hubble is slowly losing altitude, and without intervention, it could fall back to Earth as

Google has said it will switch off its AI tools for schoolchildren by default, after drawing criticism for pushing artificial intelligence features to students while schools are still debating how the technology should be used in classrooms.

Artificial intelligence may be making employees faster and more productive, but it could also be quietly damaging their careers. A new study led by Samuel Meyers, a Ph.D. student, together with his adviser Dr. Yochanan Bigman of the Hebrew University of Jerusalem and Dr. Roman Br

Researchers at the University of Sydney have identified a fundamental mathematical reason why artificial intelligence systems can learn different behaviors even when trained under almost identical conditions, a discovery that could help improve the reliability and trustworthiness

A giant rodent weighing around 30 kilograms (66 pounds) roamed what is now southern Thailand 33 to 35 million years ago, scientists said, after identifying a previously unknown species from two fossilized teeth.

Australia has designated a seabed storage site near its northern coast where a Japanese company plans to store massive amounts of carbon pollution using a technology that has divided climate scientists.

During England's Industrial Revolution, when the country's farming-based economy transformed into an industrial one between roughly 1760 and 1840, pollution, harsh working conditions, inadequate housing and limited access to sunlight drove disease. Rickets, in which the growing s

British pubs are disappearing at an alarming rate. Last year, around eight closed down every week.

People living with ALS and their families in Japan are eager to help shape research on the disease, even though most have never heard of patient and public involvement (PPI), according to a study published on Oct. 30, 2026, in Research Involvement and Engagement.

In the theoretical study of proton-nucleus collisions, the colliding projectiles can be described as streams of color charges moving along their respective trajectories. These color charges couple to gluons, which then produce the particles that are observed in the final state (g

If you partitioned the entire Earth, from just below the surface to the top of the atmosphere, into 1-kilometer-square chunks, there would be billions of them. Now run each of those cells through a series of complex physics equations, and you can see how the entire Earth system i

New evidence from gas seeping above volcanic rifts suggests Mars is not geologically dead deep inside, but merely sleeping. Fresh fissures along the Alba Mons region hint at active spots under the surface, where gases from inside the planet may be making their way up to the surfa

Brazil's "Dirty List," a public registry that names employers found to have violated anti-slavery laws, is a key component of the country's efforts to combat forced labor. Major meatpackers in Brazil signed sustainable sourcing commitments promising to not purchase cattle directl