"Our approach gives astronomers an idea of how many spots a star might have, where they are located, and how bright or dark ...

With current rocket propulsion technology, it would take tens or hundreds of millennia to reach our neighboring star system, ...

Learn how to use the Pentax Astrotracer feature to track stars without an external mount! This in-body GPS-based star tracker is a powerful tool for beginners and travelers alike. Step-by-step setup ...

From the moment conservative activist Charlie Kirk was felled by an assassin, partisans began fighting over which side was to ...

Nepal’s deposed prime minister KP Sharma Oli yesterday said his government did not order police to open fire on protesters ...

Sebastian Crossa is the Co-founder of ZeroEval (YC S25), a platform to measure and optimize the quality of AI agents.

"Deployable Diffractive Optical Elements for Small Satellite Lidar Missions" by Adam Bahlous-Boldi. Abstract: SPECIES (Smart Polyimide Expandable Collector to enable Investigations for Earth Science) ...

Researchers from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences have revealed for the first ...

The Pawnee Star Chart is a series of crosses sprinkled around an oval piece of elk skin. Likely made in the early 17th ...

Kate Lesciotto, assistant professor at UNT Health’s College of Biomedical and Translational Sciences, works with a colleague in her lab. Lesciotto is a primary investigator on a new project that will ...