An international team led by the University of Geneva (UNIGE) has identified three ultra-massive galaxies—nearly as massive ...
Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from a pair of monster black holes disrupting a cloud of gas in the center of a ...
Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...
Lockheed Martin’s Skunk Works recently showcased a render for its Next-Generation Aerial-Refueling System (NGAS) at the ...