The next Starship test will reach orbit for the first time and deploy working Starlink V3 satellites, turning a test flight into a revenue-generating mission.

Aging-clock data shows machine perfusion reverses liver biological age, a breakthrough that could expand donor pools and justify six-figure costs for hospitals.

New laser experiments correct diamond's melting point, aligning with theory and sharpening models for fusion and ice giant planets.

The first known adult T rex trackway offers unprecedented insight into the predator's movement and behavior.

The AI giant's AlphaGenome Atlas predicts the impact of every single-letter change in human DNA, promising to speed rare-disease diagnosis and drug discovery.

Drought-driven cap on Panama crossings is the second-ever restriction in canal history; freight delays, rerouting and higher costs come next.

A genetically modified pig kidney kept Tim Andrews off dialysis for a record nine months, proving xenotransplantation can buy time for patients awaiting human organs.

Warmer temperatures and extreme weather are expanding the range of the mosquitoes that carry yellow fever, raising the odds of US outbreaks.

Researchers studying AI consciousness are getting unsolicited emails from the bots themselves, forcing a new kind of conversation.

EPFL engineers repurpose a 19th-century acoustic effect to create sound-powered micro-bots, opening new paths for wireless drug delivery and micro-manipulation.

A new NASA observatory will probe the universe's accelerating expansion and hunt for exoplanets, with launch set for Sunday.

Families await word on loved ones as authorities search for more than 1,300 people after flash floods hit Nepal.