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Phys.org / A humpback whale was spotted in a California river, 60 miles from its Pacific Ocean home

Denny Glover was hoping for a big catch when he went fishing with buddies on the Sacramento River, but he wasn't expecting a fully grown humpback whale.

Sep 19, 2026
Medical Xpress / Chromatin protein DAXX may help preserve brain immune cells during aging

As humans get older, their brains undergo various changes that can affect mental functions. The cells known to be affected by aging include microglia, the primary immune cells in the brain and spinal cord, which help eliminate ...

Sep 15, 2026
Phys.org / Closing the space gap: A more precise way to measure distance between quasar pairs

A new way to accurately measure the distance between quasar pairs—the blazing, black-hole-powered centers of distant galaxies that appear side by side in space—is showing promise through University of Alberta research.

Sep 18, 2026
Phys.org / Japanese supercomputer simulations may explain Webb's Little Red Dots

Of all the discoveries from the James Webb Space Telescope, the multitude of Little Red Dots it has observed is among the most enigmatic. Now, simulations using the Japanese Supercomputer ATERUI III have explained the nature ...

Sep 17, 2026
Phys.org / For many group-living females, breeding and raising young are shared endeavors

Some female animals living in groups raise offspring that are not their own, sometimes without reproducing themselves. While the behavior of cooperatively breeding species is well documented, some aspects remain poorly understood.

Sep 15, 2026
Phys.org / At an old steel site in Pittsburgh, bacteria evolved to survive—and eat—industrial pollution

Across Appalachia and the Rust Belt region, including throughout the city of Pittsburgh, former industrial sites are being transformed into new neighborhoods, research centers and technology hubs.

Sep 19, 2026
Phys.org / Indonesia doing 'everything' but still struggling to curb fires

Indonesia is doing "everything" to fight huge forest fires, but dozens of planes and thousands of personnel are still struggling to contain them, a senior official said Monday.

Sep 21, 2026
Phys.org / An extremely stable quantum gas offers a new lens on strongly interacting systems

Molecular gases are a new form of artificial quantum matter. However, when these molecules collide, they are often lost extremely rapidly. Researchers from Radboud University and Columbia University have been able to suppress ...

Sep 18, 2026
Medical Xpress / Ebola vaccine being tested in DR Congo outbreak zone

Health workers in parts of the Democratic Republic of Congo badly hit by a deadly Ebola outbreak launched a test vaccination program Saturday to see whether vaccines designed for a different strain of the virus could prove ...

Sep 20, 2026
Medical Xpress / AI reads doctors' notes at scale, revealing data absent from coded medical records

Every time a person sees a doctor, the visit produces two kinds of records. There are the tidy checkbox fields: the billing codes, the lab values, the prescription entries. And there is the note the clinician actually writes, ...

Sep 18, 2026
Phys.org / Bone strength study reveals new clues about human evolution

Bipedalism, or walking on two legs, is one of the key features that distinguishes humans from other apes. But when and why our ancestors transitioned from a life often spent in trees to a life spent almost exclusively on ...

Sep 16, 2026
Tech Xplore / Waste from paper production could help make stronger, lower-carbon car materials

Carbon fiber is a key component in automobile manufacturing, aerospace engineering and energy infrastructure, but it mostly relies on petroleum-derived products, which can be expensive and contribute to carbon emissions. ...

Sep 18, 2026