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Phys.org / A giant star may have destroyed itself in one of the universe's rarest explosions

Astronomers may have discovered one of the clearest examples yet of a rare "pair-instability" supernova. It is a catastrophic explosion thought to completely destroy some of the most massive stars in the universe, leaving ...

Jun 1, 2026
Phys.org / How 'asymmetric alloying' is creating the next generation of luminescent materials

Metal cluster molecules are discrete compounds containing multiple metal atoms held together by metal–metal and metal–ligand bonding. They serve as excellent candidates for catalysts, biosensors, and even for drug development. ...

Jun 5, 2026
Phys.org / The best pollinators can drive evolutionary changes in flowers

A new study by plant biologists at the University of California, Santa Cruz, challenges a longstanding idea that stems from the large number of flowers in the mountains of Central and South America that have evolved to be ...

Jun 4, 2026
Phys.org / How a Richard Feynman formula could explain your dining habits in a new city

One of the dilemmas facing anyone in a new and unfamiliar city is where to dine out. You might consult guides, speak to locals, check reviews, and ultimately, try your luck. But if you're there for a while, at some point ...

Jun 2, 2026
Phys.org / Overlooked DNA structures help organize the genome

Northwestern Medicine scientists have discovered that little-studied DNA structures play a central role in organizing the human genome and controlling gene activity, according to a new study published in the Proceedings of ...

Jun 4, 2026
Tech Xplore / Standalone 'leaf' produces liquid fuel from sun, water and CO₂ with record efficiency

A Yale-led research team has developed the first standalone device that produces the liquid fuel methanol using only sunlight, water, and carbon dioxide as the ingredients. The artificial "leaf," like its namesake in nature, ...

Jun 4, 2026
Science X / A calmer, happier you? One everyday escape may hold the key

A walk through a park may do more than clear your head—it could measurably improve your mental health. In one of the largest reviews of its kind, researchers analyzed nearly 4,000 studies involving more than 10 million people ...

Jun 2, 2026
Phys.org / Dormant black hole revives in under three years, brightening 10-fold in nearby galaxy

Astronomers monitoring a nearby active galaxy for six years have watched its supermassive black hole dramatically wake up, brightening by a factor of 10 across ultraviolet and X-ray wavelengths. The paper outlining the study ...

Jun 2, 2026
Medical Xpress / Topical gel helps burn wounds heal faster using an existing FDA-approved drug

Researchers at the Terasaki Institute for Biomedical Innovation and the University of Arizona College of Medicine have developed a topical gel formulation with 4-aminopyridine (4-AP), to treat burn wounds, achieving near-complete ...

Jun 4, 2026
Medical Xpress / Early immunotherapy aids in treating potentially fatal fungal pneumonias in preclinical models

A new study led by researchers at The University of Texas MD Anderson Cancer Center has shown that early administration of immunotherapy with standard antifungal treatment improved outcomes and largely alleviated immune system ...

Jun 5, 2026
Phys.org / Newfound velociraptor cousin probably glided on four 'wings' and hunted early birds

A fossil bed in northwestern China is littered with the remains of hundreds of prehistoric birds—including some whose broken bones were crushed into pellets, similar to those coughed up by modern owls. For years, scientists ...

Jun 4, 2026
Phys.org / Scientists map more than 200 years of nature's progress

Armed with trail cameras, artificial intelligence, and a powerful national research network, scientists are revisiting Lewis and Clark's legendary journey to see how America's wildlife has changed over the past 200 years.

Jun 5, 2026