Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...
It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...
In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...
Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...
On a clear night, the sky may seem peaceful and empty. Yet beyond the stars visible to our eyes lies a universe so vast that it is difficult to imagine. Our gal ...
5d
Life beyond earth hearing in Pa. legislature less ‘little green men,’ a bit more space exploration
Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.
The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...
Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results