While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

This charismatic ball of geology is aptly known as Giant Rock. Covering square meters (5,800 square feet) of ground and ...

For over two decades, millions volunteered their computers to help UC Berkeley scientists in their search for ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

As President Trump approaches one year back in office, the policies his administration pursues — and how those policies are communicated — have been increasingly shaped by social media.

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

The Arrival is an underseen Charlie Sheen sci-fi movie that might've failed at first but deserves new eyes in a modern age.

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it may somehow contain evidence of technologically advanced civilizations ...