"Black holes are the ultimate cosmic fossils," Jani said. "The masses of black holes reported in this new analysis have remained highly speculative in astronomy. This new population of black holes ...

In the world of black holes, there are generally three size categories: stellar-mass black holes (about five to 50 times the ...

In the late 1960s and early 1970s, Freedom House Ambulance Service set the standard for emergency medical care, laying the ...

Multiple space agencies will send missions to the moon this decade and the next, with plans to establish infrastructure that ...

What if black holes weren’t the only things slowly vanishing from existence? Scientists have now shown that all dense cosmic ...

In the world of black holes, there are generally three size categories: stellar-mass black holes (about five to 50 times the mass of the sun ...

Today, we bring you another focus challenge, in which we invite you to spend uninterrupted time looking at a piece of art.

Astronomers searching for massive black holes shredding stars found one in an unusual place -- 2,600 light years from the core of a galaxy. The roque black hole may be from an earlier merger with ...

The writer-producer-voice artist behind the animated hit is also a crooner of the Great American Songbook. He is now releasing a new album, "Lush Life: The Lost Sinatra Arrangements." ...

Astronomers have discovered nearly 100 examples of massive black holes shredding and devouring stars, almost all of them where you'd expect to find ...

In 'I Live Alone', Yook Sung-jae challenges self-interiors and creates the 'Black maniac' edition. From fire extinguishers to ...

Richard "Dick" Crews, a sports pioneer who was the first Black player on the Washington men’s basketball team, died Monday morning of Alzheimer’s. He was 89.