Einstein's Messengers
Portal
•
20m
Ripples in the fabric of space-time from monumental collisions between black holes, and how scientists are trying to measure them with lasers and mirrors. From LIGO and the National Science Foundation.
Up Next in Portal
-
The Age of Hubble
An army of high-tech telescopes, led by Hubble in space, has delivered an unprecedented chain of discoveries about how galaxies took shape, how stars live and die, and how life arose. What are we learning about the universe and ourselves in this Age of Hubble?
-
Hubble's Enduring Legacy
-
Powered By Space
Follow Dr. Ben Longmier and his team into the rugged Alaskan wilderness on a quest to build a whole new type of rocket engine. Their goal is to test sensitive components by launching them into radiation-filled environments of space aboard helium balloons. Their goal is to revolutionize space trav...
