Two-dimensional wireframe representation of the atmospheric geometry implemented in the Geant4 simulations. The model consists of four concentric spherical layers corresponding to the altitude ranges 15–20 km, 20–25 km, 25–30
Two-dimensional wireframe representation of the atmospheric geometry implemented in the Geant4 simulations. The model consists of four concentric spherical layers corresponding to the altitude ranges 15–20 km, 20–25 km, 25–30
An artist’s impression of 3I/ATLAS is shown as it passes near the Sun, illuminating one side of the comet. On the side of the comet closer to the sun, the
Satellite imaging is increasingly important to every field from crop monitoring to poverty reduction. So it’s no surprise that there have been more and more satellites launched to try to
In the days following the infamous Roswell incident, the identification of the balloon debris created a whirlwind of speculation and intrigue among both military officials and the public. Initial reports
On March 3, 2025, stargazers will have the opportunity to witness a total lunar eclipse, primarily viewable across the mid-Pacific region, including New Zealand, eastern Australia, and western parts of
Mars topographic map showing the inventory of observed data relating to water flow effects. (a) Digital Elevation Model (DEM) from the Mars Orbiter Laser Altimeter (MOLA) (Smith et al., 2001;
Artist’s concept of a collision of 2 exoplanets. Light from the collision in a star system called Gaia20ehk could be seen in the year 2021. Image via Anastasios Tzanidakis/ University
Agency 06/03/2026 106 views 2 likes This year for International Women’s Day, we showcase some of the women from the European Space Agency’s most recent female leadership recruits: Céline Begon, Christine
A team of scientists from around the world has created the first system that can predict when and where extremely powerful solar storms, called superflares, are most likely to happen.
March 2, 2026 Houston, Texas – World Space Week 2025 recorded nearly 50,000 activities across 102 nations, marking the highest global participation in its history, World Space Week Association announced






