A recent SETI Institute study suggests that space weather could blur and weaken extraterrestrial radio signals long before they reach us.

At the center of the Milky Way, close to the pull of a supermassive black hole, astronomers have found a strange new radio signal that behaves like a slow, steady clock. This object is more than an ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Astronomers using the MeerKAT telescope discovered a hydroxyl megamaser in a galactic merger 8 billion light-years away, amplified by gravitational lensing and operating at radio wavelengths.

Voyager 1’s long silence and sudden return to form have been dramatic enough without any help from science-fiction headlines. After months of garbled data, the veteran probe is once again sending ...