There’s a sinking feeling in the gut when you pass a speed camera going a few kilometres an hour over. How much is my lead foot going to cost me? It’s a question that has apparently been asked a few ...

When two black holes meet, they are drawn to one another by way of their enormous gravity, initiating a powerful orbital ...

The bright outflow jets of J0529 are being fed by a process called Super-Eddington Accretion, where an object exceeds its ...

A new study has challenged a popular explanation for the unexpected 30-second shortening of Dimorphos's orbital period. The ...

Orbital traffic software firm Kayhan Space released a free online tool Sept. 30 that it says will help researchers and developers visualize massive satellite catalogs, without the sluggish performance ...

Illustration of congestion in geostationary orbit. Credit: ESA/ID&Sense/ONiRiXEL; CC BY-SA 3.0 Space is changing, fast. Thousands of new satellites are going up each year. Thousands of new satellites ...

Inversion Space unveils Arc, a reusable reentry vehicle that can deliver up to 500 pounds of cargo from orbit to anywhere on ...

Even if you’re a Strava refuser or a smartwatch shunner, the purest of purist runners invariably have an ideal finish time in their heads when they arrive at a start line. If you’re going to hit or go ...

The Asteroid Terrestrial-impact Last Alert System, better known as ATLAS, detected a fast-moving object entering our solar ...

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, ...