Tummy time is essential for building your baby's strength for big milestones like rolling, crawling, and sitting up. While ...

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

Who knew a baby sea lion could turn into the next big underwater sensation? Well, that’s exactly what’s happening at the Point Defiance Zoo & Aquarium in Tacoma, Washington. Pepper ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

The iguanas' 8,000-kilometer trip — one-fifth of the Earth’s circumference — is the longest made by a flightless land vertebrate.

The supermodel welcomed her third baby earlier this year, her first with boyfriend Joaquim Valente Michael Loccisano/Getty Gisele Bündchen is spending some time outdoors with her little one.

The founder of the Women’s National Football Conference, and a hall of fame running back herself, says yes. What do you think? By Natalie Proulx Have you been paying attention to current ...