A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...

This makes it appear correspondingly smaller through a telescope—infinitesimally smaller, in fact, appearing as only a point ...

The Nancy Grace Roman Space Telescope is being built to map the universe on a scale no previous observatory has attempted, ...

Acoustic frequency filters, which convert electrical signals into miniaturized sound waves, separate the different frequency ...

A new breakthrough in gravitational wave research is challenging long-standing assumptions about how these signals behave.

A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense ...

"In order to get such high sensitivity in the mid-infrared, one needs to go to space, as the atmosphere severely messes up ...

A radical new theory suggests invisible black holes from the dawn of time may be quietly passing through Earth—and even your ...