Tag: brown dwarf
The oldest and coldest brown dwarf known with lithium
Lithium has been detected on Reid 1 B, making it the coolest and oldest brown dwarf where this element has been confirmed. His study and that of several others at…
This white dwarf spins in just 25 seconds!
25 seconds. It does not take more for this amazing white dwarf to completely turn on itself. A record! All thanks to a companion bigger than her and to a…