The painting on the left is an artist’s conception of a plume eruption on Saturn’s moon Enceladus. The image on the right is a photo of two researchers in the
The painting on the left is an artist’s conception of a plume eruption on Saturn’s moon Enceladus. The image on the right is a photo of two researchers in the
Mass-radius diagram of small exoplanets (with radii ranging from 1–4 R⊕) with precise densities from the PlanetS catalog. The red (gray) dots correspond to exoplanets orbiting M dwarfs (FGK dwarfs).
Impact events Press Release University of Texas Austin February 18, 2026 a 187Os/188Os ratios represent age-corrected (red circle) and measured (white circle) isotope ratios. bOs and Re concentrations. cIr and
With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more
Applications 18/02/2026 706 views 19 likes Each year, the world’s leading climate scientists evaluate the most critical evidence on how our planet is changing. Their assessments draw heavily on data
WASHINGTON — Vantor, a commercial Earth-observation satellite operator focused on government and national security markets, announced plans to run Google Earth AI models inside classified government networks to automate imagery
WASHINGTON — A new SpaceX initiative to provide space traffic coordination services has attracted attention and praise in part because of the conditions it places on users of it. SpaceX
TAMPA, Fla. — A long-awaited cap on liability for U.K. launch operators came into force Feb. 18, aiming to make the country’s fledgling rocket sector more competitive as it struggles
Simulated movement and speed (indicated by the length of the arrows) of objects surrounding the Local Group of galaxies, which is in the center of the image. The Milky Way
HELSINKI — Chinese commercial launch firm Landspace is targeting Q2 for a second orbital launch and booster recovery attempt and aiming for a reuse test in Q4. The attempt follows






