A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s ...

A planet swings in front of its star, dimming the starlight we see. Events like these, called transits, provide us with ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

Astronomers study stars by looking at the different colors of light they emit—colors they capture and analyze using ...

Credit: Astronomy: Roen Kelly, after Darth Kule/Wikimedia Commons Type O stars, which are the hottest and bluest, are also ...

Take a look at how various assets are moving after the release of the Federal Reserve’s September policy decision: U.S.

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

While modern humans tend to think of science in terms of innovations made during the past 100 to 200 years, mankind has ...

Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

A trip Saturday explores Old Town Lake with its forests of bald cypress and tupelo trees in the shallow water. Cost is $18 or ...

Since 2004, I have worked on PCMag’s hardware team, covering at various times printers, scanners, projectors, storage, and monitors. I currently focus my testing efforts on 3D printers, pro and ...