JPL navigation engineer Dr. Davide Farnocchia compiled the data that captured the phenomenon as the comet reached perihelion.

Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

Dr. James O’Donoghue, a Japan-based planetary scientist, has made some incredible educational astronomy videos before. Including a video that showcases relative cosmic velocities to understand better ...

According to legend, Galileo dropped weights off of the Leaning Tower of Pisa, showing that gravity causes objects of different masses to fall with the same acceleration. In recent years, researchers ...

If you drop an object, it will fall. It's a motion that we’ve all seen hundreds of times. We’ve also all seen plenty of the moon, which makes one complete orbit around our planet every 27.3 days (as ...

Get ready for a lesson in physics as Rick Crosslin, also known as The Science Guy, brings his latest experiment, the “Drop of Doom,” to life. Known for making science accessible and exciting, Crosslin ...

How do quantum objects respond to gravity? It seems a simple enough question and yet one that leaves theorists scratching their heads. And so it should. The analysis to date implies that quantum ...