#cosmic-expansion

[ follow ]
fromBig Think
2 weeks ago

Does the Universe expand faster than the speed of light?

Nothing can exceed the ultimate speed limit set by the laws of physics, known as the speed of light in a vacuum, or 299,792,458 m/s.
Science
Science
fromBig Think
1 month ago

What we've learned after 35 years of NASA's Hubble

The Hubble Space Telescope has revolutionized our understanding of the Universe since its launch in 1990.
Science
fromTheregister
1 month ago

Double-detonation supernova may set universal candles alight

Discovery of evidence for double-detonated Type Ia supernova may explain abundance of luminous astronomical reference points.
fromArs Technica
2 months ago

New evidence that some supernovae may be a "double detonation"

Type Ia supernovae may explode before reaching critical mass through small surface explosions, challenging conventional understanding.
[ Load more ]