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

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...

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

Wave Goodbye Elon Musk's Starlink communications satellites aren't just physically junking up Earth's orbit, but are, ...

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

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 been worried about congestion in orbit ever since SpaceX began launching batches of satellites for the ...

Gravitational lenses bend and focus light from the more distant cosmos, offering astronomers a cheat code for chronicling the ...

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 ...

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

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

Using the James Webb Space Telescope, astronomers have imaged a surprisingly merry-looking collision between galaxies. The merger of the large spiral galaxy and the smaller elliptical galaxy, ...