Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

The European Space Agency's Milky Way-mapping space mission Gaia, which involves UCL researchers, has completed its ...

These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...

"See To Believe uncovers the forgotten, mind-blowing facts that will leave you questioning everything. Follow wild stories of mysterious creatures, ancient civilizations, how tech impacts our world in ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

Stellaris turns your eyes to the stars in a science fiction strategy game that will be about more than just building empires in the skies.

Renewables, especially solar, are the cheapest option for renewables in most countries. Projections suggest a sizeable cost ...

Active galaxy 1ES 1927+654, circled, has exhibited extraordinary changes since 2018, when a major outburst occurred in visible, ultraviolet, and X-ray light. The galaxy harbors a central black hole ...

The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of the Milky Way's ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

The European Space Agency's Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than 3 ...