Researchers at EPFL have developed a chip-scale ultrafast laser that performs on par with traditional tabletop femtosecond ...

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe the mysteries of dark matter and dark energy. The Roman space telescope is ...

The ESA, NASA and CSA have released new images of Saturn captured by the James Webb and Hubble space telescopes that offer an unprecedented view of the gas giant's atmosphere. Particularly, comparing ...

"So we have a radio laser passing through a cosmic telescope before being detected by the powerful MeerKAT radio telescope—all together enabling a wonderfully serendipitous discovery." MeerKAT, data ...

The winter months, when people spend significantly less time in the sun, are typically known as “laser season” by skin experts—if you’re considering a treatment, now is a great time. “We perform laser ...

On April 24, 1990, humanity launched a scientific revolution. I mean “launched” literally: on that date the space shuttle Discovery roared into the sky with the Hubble Space Telescope nestled in its ...

They have to observe the same object at the same moment and stay perfectly synchronized. One of the most extreme winter storms in years is set to deliver damaging ice and heavy snow to nearly half the ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small targets, such as the regions around supermassive black holes, those telescopes ...

The James Webb Space Telescope has delivered new evidence that sheds light on what scientists know about black holes. Launched more than four years ago, the infrared observatory, and successor to the ...