Here are some iconic sci-fi tanks that we wish were real (while also wishing that, if they were, they were firmly on our side and not the enemy's).

After neglecting its artillery for decades, the Army lately has been spending billions of dollars to upgrade hundreds of cannons and rocket-launchers.

From 40 millimeter Hurricanes to 102 millimeter flying artillery, WW2’s biggest aircraft cannons were supposed to stop tanks ...

Since science fiction worlds aren't restricted to the limitations of real-world physics and energy generation, writers are free to go ham and a half on sci-fi vehicle concepts.

Each of the paired cannons, he found, has glands that discharge a fluid into a saclike reservoir. Using his best microtechniques, Dr. Schildknecht next analyzed the fluid and found to his ...

This Artillery projectile also known as a Parrot Shell (20 LBS) was fired out of a cannon that weighed about a ton and was usually fired a mile from its original position.

2024 was a year abundant with sci-fi greatness. Here's our round-up of the best out-of-this-world content to hit the small screen.

From Ad Astra to Everything Everywhere All at Once, these sci-fi movies showcase the best the genre has to offer in the past 5 years and should be watched ASAP.

The prototype M1299 Extended Range Cannon Artillery (ERCA) sported a longer 58 caliber barrel that could generate the necessary internal pressure to spit out 155-millimeter shells at targets ...

Manned missions are out of the question. In the 1865 science fiction novel "From the Earth to the Moon," Jules Verne told the story of space travelers propelled to the moon by a cannon shot.