International Gemini Observatory/NOIRLab/NSF/AURA/M. Garlick, ESA/Hubble (M. Kornmesser & L. L. Christensen), M.Paredes, Kwon O Chul, N. Bartmann
Music: Stellardrone - In Time
Cosmoview Episode 68: Astronomers Witness Star Devouring Planet: Possible Preview of the Ultimate Fate of Earth
Astronomers using the Gemini South telescope in Chile, operated by NSF NOIRLab, have observed the first compelling evidence of a dying Sun-like star engulfing an exoplanet. The “smoking gun” of this event was seen in a long and low-energy outburst from the star — the telltale signature of a planet skimming along a star’s surface. This never-before-seen process may herald the ultimate fate of Earth when our own Sun nears the end of its life in about five billion years.
About the Video
| ID: | noirlab2311a |
|---|---|
| Duration: | 1 minutes 8 seconds |