In the classic American folktale The Little Engine That Could, a small blue locomotive laboriously chugs up a hill hauling ...

Wild axolotls are facing extinction. That’s the bad news. But take heart: Cutie-pie axolotls bred in captivity may be able to ...

Longest lightning, the first AI-generated genomes and biggest black hole smashup were among this year’s top science ...

The year's top paleontological wonders ranged from a 540-million-year-old penis worm to a decades-old rodent impression.

New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off ...

Are we reading our dog’s moods right? Does TV really comfort them when we’re away? These pet stories were catnip to us this ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

The James Webb Space Telescope detected an atmosphere on a lava-covered exoplanet, evidence that small planets close to stars ...

Advances delivered what may feel like medical miracles, including the first bladder transplant, a lifesaving personalized ...

This year, researchers took a bite out of culinary innovation. Check out some of our favorite food-related stories from 2025.

Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

From caterpillars disguised as the dead to narwhals that play with their food, here are the animal tales that we loved in ...