Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

Astronomers from the University of Hawaii’s Institute for Astronomy have identified a new category of events that they found ...

Missing sisters, catastrophic explosions, and year-long pregnancies. For a show about physicists, The Big Bang Theory has a lot of missing pieces.

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

If the thought of a supermassive black hole terrifies you, a new study may provide some relief. Scientists say that these galactic giants might not actually be as big as we thought.

Scientists at Rutgers and collaborators have traced the invisible dark matter scaffolding of the universe using over 100,000 ...

When The Big Bang Theory ended its 12-year run in May 2019, fans weren't just saying goodbye to Sheldon and the gang. The show's catchy theme song got a special farewell too.

The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...

A cosmic spectacle predicted by Stephen Hawking may be on the horizon as scientists warn of a black hole poised to explode.

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit.

A Rutgers-led team of scientists has uncovered evidence of how galaxies expand by tracing the invisible scaffolding of the ...

The excitement of a fresh chapter hits you the moment you step into Jamie Laing and Sophie Habboo’s west London townhouse. It ...