NASA's loses contact with MAVEN Mars orbiter
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NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of the field.
NASA has lost contact with one of its longtime Mars workhorses after the spacecraft abruptly stopped communicating. Maven was working before it went behind the red planet, but when it reappeared, there was silence,
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NASA's Chandra telescope uses 'X-arithmetic' to reveal how black holes shape galaxy clusters (images)
A novel "X-arithmetic" technique reveals how black holes shape the universe's largest structures.
The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
During his Dec. 3 confirmation hearing, Isaacman received strong bipartisan backing. Committee Chairman Sen. Ted Cruz (R-Texas) and Ranking Member Sen. Maria Cantwell (D-Wash.) both praised the nominee and expressed hope for confirmation before year's end.
Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he served as a flight engineer and flight surgeon for eight months while helping to conduct a number of scientific and technological research projects.
NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, as it zoomed through the solar system on Nov. 30.
The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s budget proposal six months ago.