Join us for an entertaining look at Space Perspective's innovative Neptune spacecraft, where unforgettable events meet the ...

It's been one Neptunian year—or about 165 Earth years—since astronomers first observed the most distant planet from the sun.

One of the best-timed shots in TV history is an old clip by BBC's science presenter James Burke which has recently become ...

Scientists have long assumed that, like rocky planets such as Earth, sub-Neptunes begin with molten magma oceans. Their thick hydrogen-rich atmospheres were thought to trap heat efficiently, allowing ...

Cutting-edge simulations show that Enceladus’ plumes are losing 20–40% less mass than earlier estimates suggested. The new ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Our search for exoplanets is focused on Milky Way stars. It's been successful, with more than 6,000 detected so far.

Russia will remain a "country of opportunity" looking to poke at any perceived weaknesses of its rivals with its warship ...

Amazon plans to launch over 80 missions containing some 3,000 spacecraft. Leo has had six launches so far, including three launches using SpaceX Falcon 9 rockets with a total of 72 satellites on board ...

Project Kuiper, a rival to SpaceX's Starlink, has been officially renamed as Amazon Leo after several successful satellite ...

An aging John Deere tractor is put to the test to see if it can still fire up after years of hard work. This video takes you through the moment of truth, the troubleshooting, and the excitement of ...

A Newport News task force revealed its preliminary findings in a recent meeting, the most public update yet in a process many ...