Category science

The DESI project previously reported that dark energy — long thought to be constant — changes over time. A new analysis reaffirms that claim.

The largest survey of our universe ever conducted suggests that it closely matches the model most favored by cosmologists. It’s unclear what this means for alternative theories attempting to explain bizarre discrepancies.

A stylish humidifier that packs some nifty advanced features.

U.S. health officials are investigating an outbreak of E. coli tied to now-recalled organic whole bagged carrots and baby carrots from Grimmway Farms.

A new JWST study has revealed the true origins of a luminous quasar that has been duplicated six times as its light “zig-zags” through space-time via a phenomenon first predicted by Albert Einstein. The unusual light show could help tackle…

If confirmed as head of the Department of Health and Human Services, Kennedy could influence U.S. policy on vaccines, drugs and food safety.

A low-pressure system will bring extreme gales and heavy rain to the West Coast over the next three days.

Stunningly preserved fossils of reptilian footprints and underbellies discovered last year in the Italian Alps have helped researchers unearth a tropical lakeside ecosystem that predates dinosaurs.

The mountain lions of Greater Los Angeles are becoming more active at night to cope with humans hiking, cycling and jogging in their habitat.

Mineral crystals in heart cockles’ shells protect symbiotic algae from ultraviolet rays and could lead to innovations in internet infrastructure.