These electric-blue night clouds are expanding around the globe, says NASA
July 2, 2019, 11:37 a.m. by Michael d'Estries
Beautiful phenomenon, relatively new to science, may be growing due to greenhouse gas emissions.
On maiden voyage, Boaty McBoatface identifies significant culprit in rising sea levels
June 18, 2019, 10:46 a.m. by Michael d'Estries
The Internet's favorite undersea autonomous vehicle reveals how changing wind patterns are affecting water at the bottom of the water column.
NASA spacecraft to map and sample asteroid that's heading our way
June 17, 2019, 11:15 a.m. by Michael d'Estries
As part of its mission to analyze Bennu, OSIRIS-REx has set a new record for closest orbit of a planetary body by a spacecraft.
NASA's 'Mars Helicopter' aces tests ahead of historic flight
June 7, 2019, 1:14 p.m. by Michael d'Estries
Autonomous aircraft heralds the beginning of a new era in our exploration of the red planet.
The Voynich Manuscript: What you need to know about the world's most mysterious book
May 15, 2019, 11:53 a.m. by Michael d'Estries
The Voynich Manuscript, an illustrated codex from Medieval times, is a true head-scratcher.
Squirrels rely on birds to let them know when it's safe to go out
Why a beluga's squishy head is so special
8 creative techniques to keep coral reefs alive
White Island volcano erupts in New Zealand
Drone captures the largest swarm of sea turtles ever filmed
The ongoing rehabilitation of Michael Vick