Biro Bela 22 hours ago Two trillion galaxies. Each with hundreds of billions of stars. Itβs impossible to visualize the scale of the universe, and thatβs perfectly okay. Brian Cox on why you shouldnβt worry about the vastness of space.
Biro Bela 23 hours ago What works for others might not work for you. Your path doesnβt have to look like anyone elseβs.