In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

Radio astronomy uses radio antennas, rather than mirrors and cameras, to detect radio emission from astronomical objects. Many things in the Universe emit radio waves, including stars, planets, ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The Brandeis Radio Astronomy Group consists of Professors John Wardle and David Roberts (emeritus). We conduct research in extragalactic astrophysics and cosmology at wavelengths covering the entire ...