Starlust on MSN

NASA's Nancy Grace Roman Space Telescope has been built—all set to unlock new secrets of the universe

The final milestone in construction was reached on November 25, as technicians carefully joined the giant telescope's inner ...
MrSpherical on MSN

How do planets develop life? - Part 2

Experience entertaining animations that help you learn about the solar system and the universe with SolarBalls. Enjoy ...

The Geminids are one of the best meteor showers of the year—and the weirdest. Here’s how to see them

This December's dazzling display comes from a strange asteroid with comet-like behavior—and a tail of debris that astronomers ...