Snow is made up of trillions of tiny ice crystals to make snowflakes, with not one alike. Here's how they form.

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...

The research paper reports a breakthrough that will enable gravitational-wave detectors to reach extreme laser powers. It ...

The material withstands 58 percent more stress than diamonds, and could have "remarkable mechanical properties".

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

"Hi, I’m Joey Graceffa! I share everything from lifestyle tips and social experiments to animal moments and gaming adventures. My content celebrates the LGBTQ community while offering something for ...

For rock collectors, gemstone enthusiasts, or fossil hunters, the museum will have experts on hand to identify specimens, ...