NASA Helps Decipher How Some Distant Planets Have Clouds of Sand
A new study using archival observations by the now-retired Spitzer Space Telescope found a common trait among distant worlds where the exotic clouds form.
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A new study using archival observations by the now-retired Spitzer Space Telescope found a common trait among distant worlds where the exotic clouds form.
VIDEO: CosmoView Episode 25: Caught Speeding: Clocking the Fastest-Spinning Brown Dwarfs view more Credit: Images and Videos: International Gemini Observatory/NOIRLab/NSF/AURA/J. da Silva, P. Marenfeld, NASA/JPL-Caltech, R. Hurt (IPAC). Music: zero-project - The Lower Dungeons (zero-project.gr). Astronomers at Western University have discovered the most rapidly rotating brown dwarfs known. They found three brown dwarfs that each complete a full rotation roughly once every hour. That rate is so extreme that if these "failed stars" rotated any faster, they could come close to tearing th...