NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied ...

As the Axiom-4 mission approaches its two-week mark before returning to Earth, the private space mission crew discusses ...

Indian astronaut Shubhanshu Shukla has completed his planned two-weeks stay onboard the International Space Station (ISS) on ...

Assess progress in addressing the major scientific and application challenges outlined in the 2007 Earth Science Decadal Survey. 2. Develop a prioritized list of top-level science and application ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

Natural phenomena never cease to amaze people as they unfold. The advance in the study of this type of situation makes the ...

Recreating artificial solar eclipses in space could help astronomers decipher the inner workings of our sun much quicker than ...

Debris from rockets and satellites can fall back to Earth or collide with other objects, and wreckage that burns up can harm ...

Beginning in the 1960s, satellite instruments have measured Earth's reflected broadband shortwave radiation and emitted ...

A rocket successfully launched an Earth science satellite June 28 on the final flight of a vehicle that had long been the ...

Reports that the White House may propose nearly a 50% cut to NASA’s Science Mission Directorate are both mind-boggling and, if true, nothing short of disastrous. To make those cuts happen — a ...

The Planetary Society, a nonprofit advocacy group for space science, estimates that 41 current or planned missions, roughly a third of NASA’s portfolio, would be terminated if the Trump budget ...