With Earth’s recent record-breaking temperatures, the pace of sea level rise has accelerated. NASA scientists take us on a trip into their research right here on our home planet. Join us as we fly over Antarctic ice sheets and consult with orbiting satellites on this exploration of our changing Earth.
Mar 2023
Field Notes: Nhulunbuy, Australia
Tropical rainforests, snowy mountain peaks, even the Australian outback – NASA experts travel to a wide range of environments right here on Earth to better understand our universe. Miles Hatfield, NASA heliophysics science writer, recaps a recent reporting trip to cover a soundin ... Show More
18m 10s
Jul 2023
Venus' Volcanism, Earth's Tectonic Dawn, and Juno's Jovian Encounter: Navigating the Cosmic Terrain | SpaceTime S26E91
Welcome to SpaceTime Series 26, Episode 91 with Stuart Gary. Today, we're exploring the intriguing geology of our celestial neighbors and our home planet. Discover how ancient asteroid impacts may have sparked ongoing volcanism on Venus, keeping its surface youthful despite the a ... Show More
32m 56s
Aug 2016
Proxima b exoplanet, The Hunt for Vulcan, East Antarctic lakes, Deep sea shark hunting
The nearest habitable world beyond our Solar System might be right on our doorstep . Scientists say their investigations of our closest star, Proxima Centauri, show it to have an Earth-sized planet orbiting about it. What's more, it is moving in a zone that would make liquid wate ... Show More
28m 57s
Feb 2022
Y a-t-il eu un océan sur Mars ?
Peu à peu rassemblés par les scientifiques, des indices convergents semblent attester la présence d'eau liquide sur Mars à une certaine période de son histoire. Selon une récente étude, un océan aurait même pu s'y former.De l'eau liquide...Mars s'est formée voilà environ 4,5 mill ... Show More
1m 59s