More screen time during infancy and around the start of school was linked to poorer academic performance and weaker working ...

Backyard bird feeders could become unexpected hotspots for H5N1 as Australia’s bird flu outbreak spreads, bringing species ...

Researchers have created a tiny chip that produces a stable “rainbow” of light capable of generating multiple high-frequency ...

Common medications may reshape the gut microbiome long after the last dose is taken. In a study of more than 2,500 people, ...

The Artemis II crew will receive the Congressional Space Medal of Honor after becoming the first humans in more than 50 years ...

Both too little and too much sleep may be linked to faster aging throughout the body. Researchers analyzing 23 biological aging clocks found the lowest aging levels among people sleeping about 6.4 to ...

Researchers have found a way to create a complete 3D image of a molecule’s wavefunction, one of quantum mechanics’ most fundamental yet elusive features. By combining advanced photoelectron ...

NASA’s Roman Space Telescope has been cleared for final launch preparations ahead of a targeted August 30 liftoff aboard SpaceX’s Falcon Heavy. The powerful new observatory will probe cosmic expansion ...

Gut bacteria can transform nitrate and plant-based iron from vegetables and other foods into protective molecules that may benefit the heart and metabolism. In experimental models, higher levels of ...

Scientists discovered a small, yellowish mountain horned dragon in Thailand and named it Acanthosaura syrax after a dragon ...

A faint ribbon of stars around a distant galaxy has become the first globular cluster stellar stream ever identified beyond ...