Catch the solar system’s largest planet satellite sharing the constellation Gemini the Twins with our Moon this morning ...

Look east around 4 a.m. local time, just before dawn, to see the slender form of the crescent moon climb above the horizon.

AUSTIN (KXAN) — A planet that scientists called a “hot Jupiter” is causing trouble for its solar neighbor. Labeled HIP 67522 ...

Billions of years ago, a migrating Jupiter tore through the young solar system, flinging a barrage of asteroids towards the ...

June 12 is another big day for Jupiter as it will be closer to our planet than at any other time in 2019, according to Earth Sky. At its closest, Jupiter will come within 398 million miles of Earth.

The solar wind plasma goes from moving at about 400 kilometers per second (900,000 miles per hour) to being diverted and ...

Jupiter is the fifth planet from the sun, orbiting at a distance of around 484 million miles from our star. It rotates once about every 10 hours meaning its day is less than half of that of Earth's.

Recent observations of Jupiter's powerful magnetic field by NASA's Juno spacecraft have uncovered a never-before-documented ...

Jupiter has a diameter almost eleven times that of the Earth at 88,846 miles (142,984 km) wide. It takes almost 12 years to complete one trip around the sun. But if Jupiter's year is long, its day ...

The planet Jupiter is making its closest approach to Earth since 1951, growing so bright it is visible at twilight before the stars come out. It won’t be this close until the year 2129, 107 ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

The planet will reach opposition, the annual occurrence when the Jupiter, Earth and the Sun are arranged in a straight line, with Earth in the center. So, mark your calendars for Monday, as it ...