The sharpest images of the universe are created when radio telescopes around the world work together. For the first time, the ...

A vast, glowing halo enveloping a galaxy cluster has been discovered, defying expectations and pointing to turbulent cosmic ...

For years, the commercial space sector has been abuzz about the prospect of satellite "super constellations" in Earth orbit.

Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo ...

This is the first time an object in its class has been detected in X-rays. The discovery could lead to a better understanding ...

Astronomers from the International Centre for Radio Astronomy Research (ICRAR), in collaboration with international teams, ...

Allentown, PA (18103) Today Cloudy and cool with occasional rain and drizzle developing; last areas to see the rain will be Poconos and far North Jersey..

Astronomers' attempts to study the earliest universe could be threatened by SpaceX Starlink satellites leaking radio ...

The object, named ASKAP J1832-0911, sends out bursts of radio waves and X-rays that last two minutes and repeat every 44 ...

The National Science Foundation's decision to cut funds for the Thirty Meter Telescope planned for Maunakea on Hawaiʻi Island ...

Astronomers may have discovered a rare type of binary star system, where one star used to orbit inside its partner.

Exceptionally powerful X-ray jets have been detected emanating from two supermassive black holes. These cosmic structures ...