In a recent paper, researchers followed the trajectories of 1I/`Oumuamua, 2I/Borisov, and 3I/ATLAS – three installer objects that have entered the Solar System in the past decade – to constrain
In a recent paper, researchers followed the trajectories of 1I/`Oumuamua, 2I/Borisov, and 3I/ATLAS – three installer objects that have entered the Solar System in the past decade – to constrain
NASA/Mike Fincke Eleven International Space Station crew members gather inside the space station’s Unity module for a portrait on Aug. 3, 2025. In the front row, from left are, Kimiya
Cosmic Shoreline for all known planetary systems orbiting M-dwarf-type stars. The black dashed-dotted line is our newly proposed Empirical Cosmic Shoreline (ECS), same as in Figure 1. The gray points
When the Artemis 2 astronauts launch to the moon next year, they will be accompanied by one of 25 plush toys just named a finalist in a NASA contest. The
As the April 2026 launch date gets closer and closer for NASA’s Artemis 2 moon mission, its four astronauts are working to ready themselves for the historic event. What is
Astronomers have discovered what may be a massive star exploding while trying to swallow a black hole companion, offering an explanation for one of the strangest stellar explosions ever seen.
Portugal has taken a significant step in its space ambitions by awarding the nation’s first-ever license to operate a spaceport. The license has been granted to the Portuguese Atlantic Spaceport
Buoyancy-driven layering in the icy mantle of water-rich exoplanets. The assembly ADH-DMA + NH3.6H2O + H2O ice VII will be stabilized below 1800 km depth in the interior of TRAPPIST-1f
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
A “devil” comet’s water is strikingly similar to the water on Earth, researchers have discovered. The finding supports the idea that water was brought to our planet through comet impacts,