It’s undeniable, though, that much has stayed the same. A high-energy physics lab still needs to be fast, cool, collaborative ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two telescopes have ...

Comet A3, also called C/2023 A3 (Tsuchinshan-ATLAS), has begun to shine brightly — and the first spectacular images taken ...

When anxiety about getting enough sleep makes it harder to sleep, it’s time to take off your activity tracker and start ...

OLED is "emissive," meaning the pixels emit their own light. QLED, like LCD, is "transmissive" in its current form and relies ...

After both World Wars, soldiers dumped bombs into the Baltic Sea. A team of robots and divers is trying to fish them out.

Shull and the team, led by Marc Postman at the Space Telescope Science Institute in Baltimore, calculated just how bright that glow ... confirm whether this picture of the cosmos makes sense ...

A 2012 satellite photo captured a patch of snow-covered sea ice with an uncannily similar shape to badges pinned on the ...

Editor’s note: Sign up for CNN’s Wonder Theory science newsletter ... But that has never stopped bright minds from dreaming big. A Seattle-based company has resurrected NASA’s plans ...

A giant moon with a chunk taken out of it was visible in the skies on Tuesday night. Here are some of the best shots in case ...

Several people from Virginia to Pennsylvania shared videos on social media speculating what they saw in the sky.

The ocean became a dumping ground for weapons after Allied forces defeated the Nazis. Now a team of robots and divers are ...