Behind the stillness of desert landscapes, cacti appear to be changing in unexpected ways. The cactus on your windowsill may ...

Genetic switches near the FTO locus may enable hibernators’ extreme metabolic resilience and could inspire future treatments ...

Four tarantulas discovered in Arabia and Africa form a new genus, Satyrex, distinguished by males with unusually long palps ...

A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.

A new ultrathin photodetector captures light across the full spectrum in just 125 picoseconds, opening the door to faster, smarter imaging technologies.

New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin. Every 11 years, the Sun’s magnetic field reverses. As that cycle unfolds, ...

A drug pairing often promoted in anti-aging research may come with an unexpected cost in the brain. University of Connecticut scientists report in PNAS that dasatinib+quercetin (D+Q) caused ...

Developing the system required careful fine-tuning. Too much stimulation can wear out immune cells, while too little allows them to lose function. The researchers optimized the strength of activation ...

New research suggests the risks tied to early pregnancy exposure to popular weight loss drugs may not be the same for every patient.

A tiny piece of moss became the crucial clue that exposed a shocking cemetery crime. Credit: Shutterstock. A moss sample helped investigators prove that cemetery workers had moved ...

A team at Chalmers University of Technology in Sweden now reports a new way to improve that outlook by designing a material that supports superconductivity at higher temperatures while also standing ...

Bennu looked far different up close than scientists expected, and that mismatch led to a deeper investigation into how asteroid surfaces behave. What researchers found in returned samples helped ...