A compact device measures when you are in ketosis, opening a new path for weight-loss monitoring and accountability.

The Nature Index trend suggests team-size incentives are reshaping how research gets credited, funded, and measured.

A new plant-genome editing method removes a long-standing bottleneck, unlocking bigger genetic “plug-ins” for future crop traits.

A new exhibition in Budapest turns skulls into hyperrealistic people, raising questions about what science can and cannot know.

A University of Tartu-led study pinpoints the first time marine animals moved into abandoned mollusk shells.

NASA confirms the spacecraft is in good health and will resume transmitting data with an 8-hour-52-minute delay.

The White House-backed, Energy Department-led AI research push is the biggest federal science overhaul in 80 years.

A transmissible tumor has been found deep in a lake, and the twist is fish, not mammals.

A 2-million-mile radar anomaly and follow-up telescopes reveal hidden outgassing, changing how impact orbits get predicted.

A ribbon-cutting at Langley brings Flight Dynamics Research Facility capacity back to aeronautics testing, with new policy and RSVP rules.

A rediscovery in the Gulf of Guinea is new evidence that coral ecosystems can rebound, even under stress.

A new Cell Host & Microbe study shows how hidden RNA controls help bacteria “pause” under antibiotics and immune pressure.