Learn how to calculate a satellite’s momentum and position under a constant force! 🛰️📐 This physics tutorial explains step by step how to model motion, apply Newton’s laws, and analyze orbital ...

Its movement defies what engineers expected it to do. Britain’s Skynet-1A satellite somehow shifted west after shutdown ...

NASA’s TESS spacecraft tracked interstellar comet 3I/ATLAS in January, capturing data on its motion, brightness, and rotation before it left the solar system ...

The Iberian Peninsula sits where Europe and Africa lean into each other, a place long known for pressure and friction in the ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

Rivers leave measurable height signatures that satellites can track, helping scientists detect erosion and flood risks sooner ...

Latest updates from the BBC's specialists in fact-checking, verifying video and tackling disinformation.

We're looking at false information spreading about Alex Pretti who was killed by federal immigration agents in Minneapolis We've been analysing dramatic footage of a Russian drone attack on a crowded ...

As a Navy mathematician in the 1950s and beyond, she played an unheralded but foundational role in making possible the global ...

Blue Origin has unveiled TeraWave, an ambitious satellite communications network poised to deliver symmetrical ...

Despite the movement of naval assets, airpower, and missile defense systems, analysts question whether the US's current force ...

Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...