A 4-mile-high mountain on dwarf planet Ceres comes into focus as the Dawn spacecraft scoots up close for its most detailed images yet.
Did you miss out on your boarding pass to be part of NASA's mission to Mars? The space agency is giving you another chance to hop aboard the InSight lander.
We often see the moon sailing through our night skies from down here on Earth, but a new NASA video shows a perspective we never get.
An album full of dogs, weather and human noises meant for the listening enjoyment of extraterrestrials is now available in its entirely for online streaming.
The geological features on dwarf planet Ceres are now named after agricultural gods and goddesses, while we're still waiting to hear about the sci-fi names chosen for features of Pluto's moon.
A faraway satellite turns its eyes back to its home planet to catch a fresh photo of our Blue Marble suspended against the darkness of space.
NASA has launched a new website that lets you explore Mars through interactive map made up of images and data from the space agency, including rover mission photos.
NASA's New Horizons probe gets one last glimpse at four strange dark spots along Pluto's equator as scientists puzzle over their origin.
At the edge of our solar system, the spacecraft put itself into safe mode, leaving it temporarily unable to gather groundbreaking new data on the famous former planet.
After a brief course correction, New Horizons is on track to get up close with Pluto on July 14. Here are two awesome ways to catch Pluto fever.