If your eyes feel tired, dry or blurry, it’s time to pay attention to your vision. While many modern habits strain vision, a few simple, consistent changes can help can protect your eyesight and ease ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs ...

Wood has several advantages over metal alloys as a satellite material. One is to reduce the amount of metal vaporising when ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ...

“I’ll never forget going into a pharmacy and the woman behind the counter asking what the stains on my face were,” the ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

Concerns around common sunscreen chemicals have prompted the search for natural alternatives, with lignin from wood being one ...

NASA’s Hubble Space Telescope uses near-infrared imaging to penetrate dust clouds, revealing the formation of massive ...

At the end of 2024, ESA's Solar Orbiter was lucky to witness a strong solar flare - and observed the events leading up to this firework with ...

Note: This story contains spoilers from "9-1-1" Season 9, Episode 8. "9-1-1" made big moves in Thursday's latest episode, including the reveal of what exactly is wrong with Hen, who's been suffering ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...