Researchers have found that Earth’s gravity will actively reshape the asteroid Apophis during its 2029 flyby, altering its ...

New artificial saliva protects teeth from acid and reduces cavities, offering hope to patients with dry mouth.

Scientists have observed particles forming from the vacuum, revealing how matter may emerge from seemingly empty space.

New system directs mitochondria to damaged cells and boosts their energy, paving the way for treatments for diseases.

Ancient DNA reveals that 15,800-year-old dogs were buried alongside humans in Turkey, indicating a deep prehistoric ...

Eruptions in the Andes may have cooled the Earth by fostering marine life that sequestered carbon in the oceans ...

Scientists have discovered millions of unknown genes inside coral reef microbes, revealing a new source of compounds for ...

Scientists discover salamander genes that help regrow limbs, using gene therapy to restore digit growth in mice.

Scientists are getting a clearer look at what happens when a black hole tears a star apart and why each cosmic flare looks ...

Most adults over 50 are online, but a new study shows the digital divide is driven more by skills, education, and choice than ...

Scientists have uncovered the moment the Colorado River was “born,” revealing how it once pooled in a vast lake before carving its path.

Scientists used a tool called SynTrogo to edit brain circuits in mice, showing that trimming select synapses can make ...