The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to the asteroid in this orbit animation. Credit: NASA's Scientific ...

Residents in the Lower Hudson Valley and New York City area woke up to snow and blizzard conditions on Monday, Feb. 23, 2026. The powerful storm rolled into the region Sunday and is expected to ...

Time-lapse imaging is a technique whereby serial images are taken at regular time points to capture the dynamics of what is being observed. Recorded images can be played back at different speeds to ...

The best time to visit Tulum is between November and December. You'll get the benefit of post hurricane-season breezes, plus the hotel prices are reasonable. Not to say that it's hard to find ...