The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

ESA's Solar Orbiter captured a "tube of cooler atmospheric gases snaking its way through the Sun’s magnetic field," according ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

Because Earth moves in an elliptical orbit around the sun, being further away means it travels slower along its orbit. This ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...

A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...

Webb has directly imaged a young gas giant planet roughly the size of Saturn, our solar system's second-largest planet, ...

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...