PHOENIX — NASA expects to launch the Nancy Grace Roman Space Telescope as soon as September, citing the mission as evidence the agency can do flagship major science missions on
PHOENIX — NASA expects to launch the Nancy Grace Roman Space Telescope as soon as September, citing the mission as evidence the agency can do flagship major science missions on
Caltech researchers have developed a new simulation of the hydrological cycle on Jupiter, modeling how water vapor condenses into clouds and falls as rain throughout the giant planet’s swirled, turbulent
A new study argues that conditions necessary for intelligent extraterrestrial life may be far less common than once thought. Planets lacking plate tectonics and sufficient carbon dioxide and oxygen could
NASA announced its newest class of astronaut candidates on Sept. 22, 2025, at the agency’s Johnson Space Center in Houston. After the welcome ceremony, the 10 highly qualified individuals rolled
WASHINGTON — The U.S. Space Force is betting that satellites designed to spot wildfires can also fill critical gaps in military weather monitoring capabilities. Muon Space, a California-based manufacturer of
NASA astronaut and Expedition 72 Flight Engineer Nichole Ayers is pictured during a spacewalk to upgrade the orbital outpost’s power generation system and relocate a communications antenna. Credit: NASA NASA
A new particle detector has passed a crucial test that shows it is ready to detect the “ashes” left over from a unique primordial soup that filled the universe immediately
A large coronal hole in the sun’s atmosphere is currently facing Earth, sending a blast of high-speed solar wind our way that could trigger geomagnetic storms and auroras this weekend.
jsc2023e041422 — Artemis II science trainers push a lunar tool cart across the lunar-like landscape of Iceland during an Artemis II crew geology field training. Date Created:2022-07-15 Larger image Editor’s
Stars are the glittering beacons of the universe — massive nuclear furnaces that light up the night sky and shape the very fabric of galaxies. From the humble red dwarfs






