New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

People may be exposed to unhealthy levels of airborne pollutants inside their homes, even if the outdoor air quality is good, ...

But bringing that pine scent or other aromas indoors with the help of chemical products—yes, air fresheners, wax melts, floor ...

Fast-moving stars zooming through our galaxy might have been slingshotted from a black hole inside the neighbouring Large ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

Dark matter is thought to outnumber regular matter by a factor of five to one – so why can’t we find the stuff? A new study ...