When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

An interstellar object named 3I/ATLAS, confirmed to be a comet, is passing through Earth's solar system. The comet poses no threat to Earth and will make its closest approach to our planet on Dec. 19.

There has been much discussion in the space community recently about building large data centers in orbit to avoid the environmental consequences of sprawling computing facilities on Earth. These ...