The Mars Science Laboratory mission is sending its largest rover to the red planet. That rover's name is Curiosity.
If recent research is correct, the blackness between stars harbors more excitement than you could possibly comprehend.
Supernovas explode with a bright burst of radiation, giving off as much energy in a few days as our sun will give off in its entire lifetime.
FAST is a new telescope that has panels that can shift position to create smaller curved dishes anywhere on its surface.
The Obama administration offers some hope but no change on the matter of extraterrestrial contact.
An asteroid will whiz by Earth at 29,000 miles per hour. That could cause a big impact, but do we really have anything to worry about?
That low-hanging moon looks like you can reach out and touch it, but it is actually further away than when it is at the sky's zenith, where it looks smaller!
A Moment of Science looks at the many different moons in our solar system.
So, if the planet doesn't orbit a sun, can it still be called a planet?