Weighing water from space
Abstract
By monitoring tiny changes to the Earth’s gravitational field, the GRACE satellites have been pinpointing the distribution of fresh water on our planet for almost two decades. But as Marric Stephens explains, a new follow-on mission is also helping with plans for a space-based gravitational-wave detector
- Publication:
-
Physics World
- Pub Date:
- May 2019
- DOI:
- 10.1088/2058-7058/32/5/27
- Bibcode:
- 2019PhyW...32e..28S