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Phys.org / UK in pole position to lead key instrument in NASA's hunt for Earth-like worlds

UK astronomers are a step closer to playing a leading role in NASA's search for alien life in the coming decades as they continue developing one of the core instruments of the Habitable Worlds Observatory (HWO). The exciting ...

Jul 24, 2026
Phys.org / Differences in human and great ape laughter reveal clues to the origin of speech

Humans are not the only animals that communicate. Birds sing to attract mates, dolphins use signature whistles that identify individuals, and many primates produce complex vocalizations that help them coordinate their social ...

Jul 24, 2026
Medical Xpress / Ripples of activity in the hippocampus prepare the brain for surprising events

The human brain continuously makes predictions about future events. This process helps humans process familiar stimuli while also allowing them to direct particular attention to unexpected or unfamiliar events and derive ...

Jul 21, 2026
Phys.org / Giving bees a probiotic diet could help protect them from extreme temperatures

Honeybees do not like cold weather. When temperatures dip, they can become sluggish and unable to fly. But no matter the conditions in the outside world, they try to keep their hives close to a comfortable 34°C–36°C (93°F–97°F). ...

Jul 20, 2026
Phys.org / 2,000 volunteers join a painstaking effort to restore massive skeleton of prehistoric predator

Volunteers armed with chisels, brushes and protective goggles chip away at rock encasing the bones of a massive prehistoric amphibian in a glass-walled laboratory on the ground floor of Warsaw's Copernicus Science Centre.

Jul 22, 2026
Phys.org / A simple idea to bring clean drinking water to U.S. homes at a lower cost

Stanford engineer Khalid Osman and collaborators are building modeling tools to help water system managers find the most cost-effective option for improving their community's drinking water.

Jul 24, 2026
Phys.org / A century-old stellar mystery may finally have an explanation

For more than a century, astronomers have puzzled over a strange discrepancy in the historical record. Theta Eridani, a modest star in the constellation Eridanus, is the third-brightest star in its constellation, with a magnitude ...

Jul 19, 2026
Science X / Rising seas could make yesterday's rare coastal floods tomorrow's routine disasters

Think of a tsunami that used to crash over a city once in a lifetime, but now comes crashing every year. Who is guilty? Coastal flooding results when a high tide coincides with a storm surge, waves, and an ocean surface that ...

Jul 21, 2026
Medical Xpress / Increased social media use linked to anxiety, suicidal ideation among young adults

Teenagers who spent six or more hours a day on social media were twice as likely to experience symptoms of anxiety and three times as likely to report suicidal ideation than those who spent less than one hour on social media ...

Jul 24, 2026
Phys.org / Frozen fiber couples light and sound 1,000 times more strongly than standard glass fibers

Researchers have developed a new type of optical fiber by freezing a glass capillary filled with liquid. It guides light and sound waves simultaneously and enables highly efficient coupling between them. The high coupling ...

Jul 21, 2026
Medical Xpress / Premature blood stem cell aging in sickle cell disease may be reversible

Sickle cell disease causes premature aging of blood stem cells, which scientists may be able to address with a special class of drugs, according to a new study from St. Jude Children's Research Hospital. Patients with sickle ...

Jul 23, 2026
Phys.org / Researchers develop AI-driven method to improve forecasts weeks in advance

Haonan Chen, a CSU associate professor of electrical and computer engineering, and his team have published research that could improve the accuracy of precipitation forecasts up to two weeks in advance.

Jul 24, 2026