Earth" that's about 30 percent larger than our planet and could have a surface comparable to our moon or Mercury.

A team of amateur astronomers has discovered a new comet — and it may be bright enough to be visible in daylight when it reaches its perihelion later this year. The discovery belongs to a group that ...

Learn how GLP-1 drugs may protect the heart by lowering inflammation, improving blood vessels, and reducing key risk factors.

Learn how trail cameras captured the first evidence of cougar reproduction in Minnesota in over a century — and what it could ...

Learn about Colossal Biosciences' de-extinction project involving the bluebuck, an antelope that disappeared from South ...

Learn how egg retrieval, lab fertilization, and embryo transfer are helping scientists rebuild the northern white rhino ...

Learn how cockatoos figure out what’s safe to eat by watching each other, and how that knowledge moves through a flock in ...

Learn how Splash the otter uses scent and movement to power underwater search and rescue efforts in Florida’s murky waters.

Learn about a small rodent-like mammal whose descendants survived the extinction event that killed all non-avian dinosaurs.

Learn more about preeclampsia and eclampsia, and the impact these disorders can have on pregnancies.

Learn more about the interesting history of African clawed frogs with health and science, and how they became a harmful ...

Learn about an ichthyosaur found in Germany that is now the youngest fossil found in its genus, and shows a remarkable story ...