THE EXPLORERS
Our Artemis II CrewTHE MISSION
Return to the MoonTHe science
Informing Future Missions
Featured News
For All Humanity
With Artemis II on the horizon, four astronauts transition from years of training to mission-ready reality. The latest episode of "Moonbound" explores the physical and mental challenges of preparing for a crewed flight around the Moon, and the teamwork required to test new systems at the edge of exploration.
Stream on NASA+ about For All Humanity
Humans in Space
Today
Image Of The Day
Webb Zooms into Helix Nebula
A new image from NASA’s James Webb Space Telescope of a portion of the Helix Nebula highlights comet-like knots, fierce stellar winds, and layers of gas shed off by a dying star interacting with its surrounding environment. Webb’s image also shows the stark transition between the hottest gas to the coolest gas as the shell expands out from the central white dwarf.
Image Galleries
Explore the Universe from your Inbox
Stay up-to-date on the latest news from NASA–from Earth to the Moon, the Solar System and beyond.
We will never share your email address.
