The most familiar type of telescope is the refractor. It uses two lenses, one to collect the light and form an image, called ...

Astronomers have discovered the largest pair of black hole jets, stretching 23 million light-years. That’s like lining up 140 Milky Way galaxies one after another!

Starlink and other satellite networks are vital for providing high speed internet to remote communities, but unintended ...

Scientists have discovered the largest known black hole jet, named Porphyrion, stretching 23 million light years across. This colossal jet raises intriguing questions about its perfectly straight ...

Castor, however, has power in numbers — through a telescope you’ll note that it is a multiple star, with two components ...

Asteroids from the Earth pass by all the time but we are expecting a friendly visitor staying around for the next couple ...

The newly discovered black hole-driven jets extend over 7 megaparsecs or 23 million light-years.

The excess radio emissions from Starlink satellites threatens to hinder observations through radio telescopes, astronomers in ...

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years across, akin to 140 Milky Way galaxies aligned. This discovery, emerging ...

Astronomers developed a technique that uses a star's spectrum to chart variations in its temperature to the nearest tenth of ...

Astronomers study stars by looking at the different colors of light they emit—colors they capture and analyze using ...