Both Psyche and Earth are moving through space at tremendous speeds, and they are so distant from each other that the laser signal — which travels at the speed of…
The milestone comes 30 years after the first exoplanet was discovered around a star similar to our Sun, in 1995. (Prior to that, a few planets had been identified around…
“All signs were pointing to the Sun going into a prolonged phase of low activity,” said Jamie Jasinski of NASA’s Jet Propulsion Laboratory in Southern California, lead author of the…
While GNSS processing methods on Earth correct for such distortions, GUARDIAN uses them as clues.The software scours a trove of data transmitted to more than 350 continuously operating GNSS ground…
Sentinel-6 Michael Freilich and Sentinel-6B are part of the Sentinel-6/Jason-CS (Continuity of Service) mission, the latest in a series of ocean-observing radar altimetry missions that have monitored Earth’s changing seas…
The combination of these minerals, which appear to have formed by electron-transfer reactions between the sediment and organic matter, is a potential fingerprint for microbial life, which would use these…
NASA will host a news conference at 11 a.m. EDT Wednesday to discuss the analysis of a rock sampled by the agency’s Perseverance Mars rover last year, which is the…
So why is silane in The Accident? The study authors surmise it is because far less oxygen was present in the universe when the ancient brown dwarf formed, resulting in…
Participants in the teleconference include:Acting NASA Administrator Sean DuffyNicky Fox, associate administrator, Science Mission Directorate, NASA Headquarters in WashingtonLindsay Hays, Senior Scientist for Mars Exploration, Planetary Science Division, NASA HeadquartersKatie…
With one riddle solved, the team focused on another: how those lumps got there.Turning back the clock, they concluded that the lumps likely arrived as giant asteroids or other rocky…
