Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.

The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...

The core of the Phoenix cluster is shown across the whole electromagnetic spectrum. The bright purples represent X-rays produced by the hot gas, and the dashed purple outlines show regions where this ...

The self-proclaimed "deep tech innovation organisation", Digital Catapult, has today become one of the first sites to connect ...

Trump’s shift of Air Force resources from international issues to domestic issues is consistent with promises the president made along the campaign trail.

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Amid criticism over the Chagos Islands deal, the British government has said that the deal is required to secure access to ...

A friend of the PM's who campaigns in favour of Britain handing the islands to Mauritius previously made the argument.

Former Conservative security minister Tom Tugendhat rejects comments by the Prime Minister's official spokesman.

Britain's government insisted Thursday that it must hand back the Chagos Islands to Mauritius to secure continued access to ...

Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...