Stellar astronomy
-
astronomical objects
Expanding Cloud From ‘Volcanic’ Star Revealed in New Hubble Image
The giant star AG Carinae. Image: Hubble/NASA/ESA On this, the 31st anniversary of the Hubble Space Telescope’s launch, astronomers with…
Read More » -
2mass j040707521546457
Extreme Brown Dwarfs Found Spinning at Their Physical Limits
Artist’s impression of a brown dwarf. Image: NOIRLab/NSF/AURA/J. da Silva New research documents the fastest-spinning brown dwarfs on record. The…
Read More »