Category: Missions
-
NASA’s Chandra Reveals ‘Red, White, Blue’ Universe for US 250th
In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray Observatory rendered in red, white, and blue that represent the wonders of the universe the agency explores. The images are…
-
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 when astronomers pointed NASA’s Chandra X-ray Observatory at the nearby galaxy Messier 83 (M83), they did not expect to find a population…
-
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 in the middle of our galaxy. A paper describing these new findings published in The Astrophysical Journal. Supernova remnants are the expanding…
-
NASA’s Artemis II Moon Mission Research Continues on Earth
Results from Artemis II’s science investigations will help support safe human exploration of deep space and provide a blueprint for how future missions will conduct science on the lunar surface as NASA builds a Moon Base and develops an enduring…
-
A Moonlit Earth as Seen From Artemis II
An astronaut’s photo, taken en route to the Moon, reveals our planet and its place in space in a novel way.
-
NASA Uses Mineralogical Marker to Understand Ancient Martian Climate
Scientists analyzed 20 Martian samples collected by NASA’s Curiosity Rover and found that differences in hematite crystallite size at varying elevations could serve as a new mineralogical marker for understanding Mars’ ancient climate.
-
NASA Connects Little Red Dots with Chandra, Webb
A newly discovered object may be a key to unlocking the true nature of a mysterious class of sources that astronomers have found in the early universe in recent years. A “X-ray dot” found by NASA’s Chandra X-ray Observatory could…
-
NASA Finds Young Stars Dim in X-rays Surprisingly Quickly
Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in their X-ray output than previously thought, according to a new study using NASA’s Chandra X-ray Observatory. A paper describing the results published…
-
Meet NASA’s New Artemis II Science Officers
NASA’s first Artemis II science officers—Kelsey Young, Trevor Graff, and Angela Garcia—are pioneering a new era of mission operations by integrating advanced lunar science directly into Mission Control. Their work will shape how future Artemis crews observe, analyze, and deepen…
-
NASA Names Scientists to Support Lunar South Pole Science
NASA has selected 10 participating scientists to help shape a science plan for astronauts to complete on the lunar surface under the Artemis program – including deploying scientific instruments, making critical observations of the landing site, and collecting Moon rocks.…