The Shape of Time
Relates light cones and the end of the universe to the shaping of time.
time event horizon
Channels: Observational astronomy Major questions in astronomy Added: 768 days ago by lonewolf Runtime: 01:00 | Views: 199 | Comments: 0
Astronomy's Best Kept Secret
Astronomers don't want you to know that there are stars older than the universe. The reason why contradicts their orthodoxy.
Channels: Cosmology Major questions in astronomy Added: 768 days ago by lonewolf Runtime: 01:00 | Views: 228 | Comments: 0