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 ...

Space travel, exploration, and observation involve some of the most complex and dangerous scientific and technical operations ever carried out. This means that it tends to throw up the kinds of ...

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 ...

A friendly molecule called ortho-benzyne is a key player. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have found a friendly ...