The Local Hot Bubble was first suggested over 50 years ago, with scientists theorising that a series of supernovas - massive ...

A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by ...

Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it ...

As we gaze into the universe, we've discovered most galaxies have a supermassive black hole lurking near the center.

Black hole light echoes are an extreme form of gravitational lensing. To measure the masses and spins of black holes, ...

NASA’s Chandra spots unusual 'knots' in a nearby black hole jet. X-ray data shows bright knots in Centaurus A black hole’s ...

As we gaze into the cosmos, we’re not just pondering our place among the stars; we’re also witnessing a burgeoning frontier that intertwines science and investment like never before. The universe is ...

The kilonova briefly mimicked the conditions immediately following the Big Bang, and allowed scientists to confirm the source ...

When a star moves around a supermassive black hole (SMBH) in a close elliptical orbit, it gets partially tidally disrupted ...

Massive stars about eight times more massive than the sun explode as supernovae at the end of their lives. The explosions, ...

Black holes exert a tremendous influence on their surroundings, meaning that when they spin, they literally drag the very fabric of space and time around with them. That means nothing can sit still ...

A small ripple that triggers a tidal wave. In the primordial Universe, tiny quantum fluctuations could have had a profound ...