International Space Station Ramps Up for Crew Swap and Spacewalk Preps
By NASA April 15, 2022 The Sun’s light glints off the Atlantic Ocean in this photograph from the International Space...
Webb Space Telescope’s Coldest Instrument Reaches Operating Temperature Below Minus 447° F
In this illustration, the multilayered sunshield on NASA’s James Webb Space Telescope stretches out beneath the observatory’s honeycomb mirror. The...
Liquid Hydrogen Leak Ends NASA’s Third Test Attempt at Fueling the Artemis I SLS Moon Rocket
By NASA April 14, 2022 A sunrise view of the Artemis I Space Launch System (SLS) and Orion spacecraft at...
Preparations Continue, SLS Rocket’s Core Stage Powered Up
By NASA April 13, 2022 The Moon serves as a background for the Artemis I Space Launch System (SLS) and...
NASA Artemis I Wet Dress Rehearsal Update: Final Umbilical Preparations Complete
A view of the Artemis I Space Launch System (SLS) and Orion spacecraft just before sunrise at Launch Complex 39B...
Hubble Uncovers Bizarre, Evolutionary Missing Link From the Dawn of the Universe
This is an artist’s illustration of a supermassive black hole that is inside the dust-shrouded core of a vigorously star-forming...
Rocket’s Upper Stage and Boosters Powered Up, Countdown On Track
By NASA April 14, 2022 NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a...
Very Busy Day Aboard the International Space Station With Science Research and Spacewalks Preps
Russian cosmonaut Oleg Artemyev, Expedition 40 flight engineer, attired in a Russian Orlan spacesuit, participates in a session of extravehicular...
“Space Butterfly” Is Actually a Nursery for Hundreds of Baby Stars
By NASA April 13, 2022 Spitzer Space Telescopee image of nebula W40, a nursery for hundreds of baby stars. Credit:...
Incredible NASA Photo Captures International Space Station Passing Over Massive SLS Rocket
By NASA April 13, 2022 (Click image for high-resolution view.) Credit: NASA/Joel Kowsky In this 30-second exposure the International Space...
