Climate models can be a million lines of code long and can take months to run on supercomputers. A new algorithm has dramatically shortened that time. When you purchase through links on our site, we ...

As companies develop satellite constellations as shown in this illustration, they'll need to repair satellites in orbit. NOIRLab/NSF/AURA/P. Marenfeld, CC BY-ND Most space mission systems historically ...

As space traffic increases and our reliance on satellites grows, the question of how to manage and predict anomalies in orbital astrodynamics becomes ever more critical. The idea that artificial ...

PHA 2022 SF289's orbit (green) at closest approach to Earth (blue); Venus and Mars’ orbits are shown in orange and red, respectively. Image: Joachim Moeyens/University of Washington/OpenSpace An ...