An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the ...

The James Webb telescope has focused its attention on an oddball space rock lurking between Jupiter and Neptune. The unusual ...

The JWST’s spectra data also showed the huge amount of various ices with different volatilities and how they are made. Chiron ...

Pocked with craters, the surfaces of many celestial bodies in our solar system provide clear evidence of a 4.6-billion-year ...

Gianluca Masi from the Virtual Telescope Project captured asteroid 2023 BU when it less than 40,000 km (25,854 mi.) away from ...

While this is considered a “close approach” by interstellar standards — NASA defines near-Earth objects (NEOs) as those that ...

An asteroid the size of around nine reindeer - coincidentally, how many reindeer Santa Claus supposedly uses - is set to pass ...

The main belt located between the orbits of Mars and Jupiter is so sparsely populated that spacecraft pass through as though ...

XN1, nicknamed the "Christmas Eve asteroid," will pass Earth at a speed of 14,743 mph on December 24, reaching its closest ...

Asteroids often pass close to Earth, so this regularly raises a mix of questions and concerns for those in the scientific ...

Scientists using NASA’s James Webb Space Telescope have studied Chiron, a centaur orbiting between Jupiter and Neptune, ...

The massive rock is believed to be ten storeys high and will skim past the planet at 14,743 miles per hour in the early hours ...