A new study reveals that Jupiter has massive primordial form and powerful magnetic field, offering fresh insights into how it ...

A recent study published in Nature Astronomyhas provided compelling evidence for a frozen ocean world on the dwarf planet ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...

Asteroid 2003 MH4, a large space rock, will make a close approach to Earth on May 24, 2025. While not an immediate threat, ...

Viewers in New York will get a chance to see Vesta close to opposition after the sun goes down on May 2. The asteroid will reach its highest point in the night sky approximately an hour after midnight ...

One of the asteroids will come as close as within 120,000 miles from the Earth, soaring past at over 41,000 miles per hour.

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

NASA has tracked four asteroids set to safely fly past Earth between May 23 and 25, including one the size of a stadium.

China's ambitious Tianwen-2 mission is heading for to two extremely different bodies in our solar system, and should provide ...

An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been ...

However, "2025 HP" is not the only space rock flying nearby. Today, a separate 40-foot, bus-sized asteroid named "2025 HN4" is also making a close pass, traveling at 19,260 miles per hour and reaching ...

It was considered a dress rehearsal for the more critical asteroid encounters ahead closer to Jupiter.This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at ...