Watch live NASA TV coverage as InSight lander, which is designed to study Mars’ deep interior, is set to touch down on the red planet. This will be NASA's first attempt at landing on Mars since the Curiosity Rover in 2012.
Less than a week away! The total solar eclipse slated for August twenty-first has Americans preparing for the rare event. It’s the first time in nearly 100 years that a total solar eclipse will be visible across the entire United States.
Astronomers from NASA and the European Southern Observatory announced Wednesday that four new Earth-sized exoplanets have been discovered orbiting a star about 40 light-years away, and that three may contain liquid water and be able to sustain life.