3 min listen
Episode 488: 372: Dark Energy Seems To Be Changing Over Time. Leading To A Big Rip?
Episode 488: 372: Dark Energy Seems To Be Changing Over Time. Leading To A Big Rip?
ratings:
Length:
11 minutes
Released:
Feb 4, 2019
Format:
Podcast episode
Description
Astronomers working with the NASA’s Chandra X-Ray Observatory and ESA’s XMM-Newton have developed a technique to watch quasars and track the expansion of the Universe over the last 9 billion years. What they found is that the mysterious dark energy that’s currently accelerating the expansion of the Universe doesn’t appear to be a fixed amount. It’s changing, and appears to be increasing over time. If true, it’s a groundbreaking discovery in cosmology, and it could just fortel the end of the Universe.
Released:
Feb 4, 2019
Format:
Podcast episode
Titles in the series (100)
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