A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...

Trying to understand the makeup and evolution of the solar system's Kuiper belt has kept researchers busy since it was ...

We might finally understand what’s going on inside Uranus and Neptune, and the answer is pretty surprising: They may each ...

Jupiter reaches a stunning opposition, Mars is brilliant, Saturn and Venus light the evening sky, and Mercury rises before ...

One of Uranus's moons likely has an ocean while the composition of the planet itself is more bizarre than we knew ...

At four times the distance from the Sun of Mercury and with no atmosphere to keep it warm ... and with the planet being about ...

ASTROLOGER Maggie Innes has looked to the stars to find out what’s coming up for the 12 star signs this festive season. Read ...

Identifying asteroids on a potential collision course with Earth could be made easier thanks to an advancement in how to ...

as it reaches minimum distance from Earth and maximum brilliance at opposition, with all-night visibility on Dec. 7, when ...

Before you panic about our impending doom, there's good news - a scientist from the University of Murcia has come up with an ...

Watch for one of the best meteor showers of the year, Mars at its brightest, a new "planet parade" in late January, plus a ...