With the Lucy spacecraft aboard, a United Launch Alliance Atlas V rocket is seen as it is rolled out of the Vertical Integration Facility.
NASA's Lucy mission will explore a record-breaking number of asteroids.
A violent and chaotic-looking mass of gas and dust is seen in this Hubble Space Telescope image of a nearby supernova remnant.
This NASA/ESA Hubble Space Telescope image features two interacting galaxies that are so intertwined, they have a collective name – Arp 91.
The seven-member Expedition 65 crew gathered for a portrait inside the International Space Station.
This artist's conception illustrates a Jupiter-like planet alone in the dark of space, floating freely without a parent star.
SpaceX Cargo Dragon resupply ship is pictured as it backs away from the International Space Station.
When it comes time for NASA’s Psyche spacecraft to power itself through deep space, it’ll be more brain than brawn that does the work.
Before NASA could send humans to space, the agency needed to better understand the effects of prolonged weightlessness on the human body.
Pedro Cota is a video producer for NASA en español the agency's Science Mission Directorate.