Rigorous Analysis Confirms NASA’s Artemis II Heat Shield Performance
NASA’s Artemis II mission sent four astronauts around the Moon and brought them safely back to Earth, laying…
NASA’s Chandra Breaks Down ‘Treble Clef’s’ Galaxy Cluster Collision
Astronomers have used NASA’s Chandra X-ray Observatory to break down the cause of a remarkable formation of radio…
NASA Opens 2027 Human Lander Challenge for Lunar Communications
NASA’s 2027 Human Lander Challenge is seeking ideas from college and university students to help address one of…
NASA Selects Far-Infrared Telescope as First in New Mission Class
NASA announced Wednesday a mission to explore the history and evolution of the universe, PRIMA (PRobe far-Infrared Mission…
NASA’s Chandra Unveils Mysterious X-Ray Objects
Using NASA’s Chandra X-ray Observatory, scientists have discovered a new class of objects behaving unlike any they have…
Galactic Gems Glisten in New Gallery From NASA’s Chandra
Galaxies are like cosmic gems, each with characteristics including size and shape that make them distinct. A new…
NASA Telescopes Create Colorful ‘Craft’ From Nearby Nebula
Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a…
NASA’s IXPE May Have Proven 90-Year-Old Theory
A first of its kind measurement of a magnetar may have captured empty space behaving in a way…
NASA Space Telescope Maps Magnetic Fields of ‘Lighthouse’ Pulsar
For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic…
NASA Announces Winners for 2026 Human Lander Challenge
NASA has announced the top student-developed solutions for environmental control and life support systems in future crewed lunar…
NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions
The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So…
NASA’s Chandra Discovers Possible Supernova Remnant in Galactic Center
Using data from NASA’s Chandra X-ray Observatory, astronomers may have found a supernova remnant in an intriguing neighborhood…