Between her first marathon in 2017 and 2019, she’d slashed her marathon time by 35 minutes—from 4:14 to 3:39—and was ...

Young, urban professionals want their best friends to be treated to something special — and they’re willing to pay for it.

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