Learn more about the incredible voyage of the Artemis II NASA mission with "NOVA: Return to the Moon" — Here's how to watch ...

Our solar system is a weird place. Much more than a home to eight planets, it’s filled with a myriad of fascinating other smaller bodies, including moons, asteroids, and comets. In recent decades, ...

With all the sightings of strange objects in the sky, people have been wondering for decades what these things can be. Whether it’s Roswell or Area 51, people have been convinced there have been ...

The surface of Venus is comparable to the bottom of Earth’s oceans with one major difference: Venus has the hottest planetary surface in the solar system.

Many readers may remember watching "NOVA" in middle school or high school science classes, and some of us haven't seen it since -- which is a missed opportunity for both science fans and history buffs ...