RT @LIGO@twitter.com

It's been #AwesomeApril as the 1st month of #O3 produces 5 candidate #GravitationalWaves events! Are they merging #BlackHoles #NeutronStars or maybe even a #NS-BH first detection? @LIGO@twitter.com and @ego_virgo@twitter.com teams are chasing down the answers! (ps the @ehtelescope@twitter.com image was v cool too)

🐦🔗: https://twitter.com/LIGO/status/1123336957193523204