When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?

The research suggests this tunnel could act as a passage through the gas, potentially linking our solar system to other stars ...

Astronomers have discovered a rapidly feeding black hole in a dwarf galaxy from the early universe, shedding light on how ...

Whether it's the iPhone 17 'Air' or the Samsung Galaxy S25 'Slim,' I'm ready to buy a seriously-thin smartphone.

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...

For the first time, NASA’s Swift Observatory has observed twin black holes disrupting a gas cloud in a galaxy’s center, ...

Both first-crop sires who caught buyers' eyes on Thursday reside in County Westmeath, with Jersey Stakes winner Space ...

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...

Check out the Black Friday Best Buy deals I'd get now. There are huge discounts up for grabs on TVs, appliances and ...

The theory goes that black holes accrete material, often from nearby stars. However the theory also suggests there is a limit to how big a black hole can grow due to accretion and certainly shouldn’t ...

A story of survival is unfolding at the outer reaches of our galaxy, and NASA's Hubble Space Telescope is witnessing the saga ...