Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever ...

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

Simulate satellite thermal behavior in orbit. Explore how a Monte Carlo model demonstrates temperature changes as it moves ...

An Australian startup wants to recycle a geostationary satellite to get an up-close look at the "doomsday" asteroid Apophis.

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

An international team of researchers has unveiled a spacecraft attitude control system that can guarantee precise ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Fresh mapping of the outer solar system has revealed a previously unseen pattern in the Kuiper Belt, the icy ring of debris beyond Neptune that has long been treated as a relatively simple torus of ...

The study showed that Enceldus’ conditions hold the most promise for sustaining life. The research team predicts that the ...

When NASA set out to slam a spacecraft into a comet, the goal was not spectacle but data: a controlled impact that could peel ...