Is Jupiter a failed star, or is it simply a giant planet in our solar system? While Jupiter shares a similar chemical ...

French defense leaders expect the near-space domain to become increasingly contested, similar to low Earth orbit and the ...

An early morning Iranian missile attack hit an Israeli hospital and several other densely populated civilian locations.

While ballistic missiles from Iran can reach Israel in about 12 minutes, cruise missiles may take almost two hours, and drones can take up to nine hours.

The curious minds at What If imagine the cataclysmic consequences if Jupiter and Uranus collided.

A new study sheds light on what Jupiter, often called the "architect" of the solar system, was like in the beginning. The giant planet has dramatically changed.

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

A new study reveals early Jupiter was twice its current size with a magnetic field 50 times stronger.

Based on their calculations, researchers believe early Jupiter was 2 to 2.5 times larger than it is today with a much more powerful magnetic field.

Missiles are one of mankind's most awesome weapons, and some of them have an unusual characteristic. Here's why some of them spin while they fly.

The second letter from Khrushchev had demanded the removal of American Jupiter missiles from Turkey, which were one of his publicly stated reasons for placing missiles in Cuba.

NASA chose von Braun’s missile for its first Mercury missions. It was developed from an upgraded version of the Juno I called the Jupiter-C. Was used for the first two manned U.S. space flights.