The crisis in cosmology
5 years ago
16.5K
The search for a single number: the hubble constant, which is the rate of expansion of our universe, has consumed astronomers for generations. Finally, two powerful and independent methods have refined its measurement to unprecedented precision. The only problem is that they don’t agree. This calls into question some of our most basic assumptions about the universe.
Loading 1 comment...
-
13:08
PBS_SpaceTime
5 years agoAre Dark Matter And Dark Energy The Same?
9714 -
2:11
KJRH
3 years agoCrisis in Afghanistan
461 -
1:15:15
Havoc
5 hours agoTainted Careers & Tarnished Legacies | Stuck Off the Realness Ep. 14
30.9K6 -
1:05:33
Glenn Greenwald
21 hours agoJournalist Chris Hedges on Media, Terror, Gaza, and More | SYSTEM UPDATE #338
62.2K98 -
LIVE
Talk Nerdy 2 Us
15 hours agoHacks, Leaks & Big Tech Control: Is Your Data Under Siege by Shadow Powers?
700 watching -
UPCOMING
I_Came_With_Fire_Podcast
5 hours agoFood Security & the American Beef Industry: AJ Richards on Supply Chain Risks & The SUSTAINSAct
3.11K1 -
LIVE
Tundra Gaming Live
6 hours agoThe Worlds Worst Horror Streamer Has Heart Attack Playing Phasmophobia
687 watching -
1:38:24
JoBlo Originals
3 hours agoFriday Night Flicks!
26.2K4 -
5:09:20
Nerdrotic
7 hours agoAgatha All Along Geyest Show EVER! Rings of Power Girl POWER! - Friday Night Tights #320 Jonny Law
77.3K20 -
1:18:43
Edge of Wonder
4 hours agoPager Explosions: How Technology Can Be Used Against Us
35.5K5