If you were to fall into a black hole (which we do not recommend), you”d likely find a singularity, or an infinitely small and dense point, at the center.“ That is what physicists have always believed. But now a pair … Read More
Signals buried deep in gravitational wave observatories’ data point to a collision of two black holes that were clearly born in different places. Almost all of the spacetime ripples observed by experiments such as the Laser Interferometer Gravitational-Wave Observatory, or … Read More
A brand new telescope will be the first to look for colliding black holes and neutron stars in search of gravitational wave sources. Gravitational waves, or ripples in spacetime caused by the universe’s most energetic collisions, were discovered in 2015 … Read More