3 coolest concepts in Science combined: Using #GravitationalWaves to search for #DarkMatter around #BlackHoles arxiv.org/abs/1408.3534

Nice review @Choice_Reviews “This well-edited book displays great figures and photos. Recommended.” goo.gl/KDnedg

“A thoroughly enjoyable book.” Thanks @seanmcarroll! goo.gl/KDnedg

Intermediate-Mass Black Holes do exist: Pasham et al. estimate M82 X-1 to be 428 ± 105 solar masses goo.gl/iBqOOc HT @GilliCosm

“A brilliant insider’s guide to #darkmatter and beyond” Nice review of “Behind the Scenes of the Universe” book goo.gl/r4qRdt