We interrupt this tour through the Solar System to bring you a special show to deal with one of our most complicated subjects: the Big Bang. Specifically, how it’s possible that the universe could have expanded faster than the speed of light. The theory is called the inflationary theory, and the evidence is mounting to support it. Einstein said that nothing can move faster than the speed of light, and yet astronomers think the universe expanded from a microscopic spec to become larger than the solar system, in a fraction of a second.
Click here to download the episode
Inflation – Show notes and transcript
Or subscribe to: astronomycast.com/podcast.xml with your podcatching software.
Recent Posts
Psyche is Still Sending Data Home at Broadband Speeds
When I heard about this I felt an amused twinge of envy. Over the last…
Uh oh. Hubble's Having Gyro Problems Again
The Hubble Space Telescope has gone through its share of gyroscopes in its 34-year history…
Astronomers Will Get Gravitational Wave Alerts Within 30 Seconds
Any event in the cosmos generates gravitational waves, the bigger the event, the more disturbance.…
Next Generation Ion Engines Will Be Extremely Powerful
During the Space Race, scientists in both the United States and the Soviet Union investigated…
Neutron Stars Could be Capturing Primordial Black Holes
The Milky Way has a missing pulsar problem in its core. Astronomers have tried to…
Japan’s Lunar Lander Survives its Third Lunar Night
Space travel and exploration was never going to be easy. Failures are sadly all too…