Neutron Stars Stars White Dwarfs Protostars Brown Dwarfs Supernovae Star Clusters Star Formation Black Holes Outflows Star-Forming Regions Molecular Hydrogen Jets Stellar Lifecycle Pulsars Binary Systems Nebulae Globular Clusters Nebulas Star Formation Theories Unidentified Astronomical Objects Protoplanetary Disks Young Stellar Clusters Supernovas White Dwarf Stars Cepheid Variable Stars Stellar Classification Type Ia Supernovae Herbig-Haro Object Massive Stars Precessing Magnetars Supernova Gamma-Ray Bursts Magnetars Chemical Composition Radiation Interaction Young Stellar Objects Hot Massive Stars Radio Transients Hot Star Ultracool Dwarf Stars Star Nurseries Young Stars Molecular Clouds Interactions Stellar Feedback Sun-like Stars Substellar Objects Red Dwarfs
Astrophysicists propose brown dwarfs in dark matter–rich regions may capture WIMPs to power them via annihilation, with lithium-7 retention serving as a unique observational signature.