American scientists have made a significant discovery in the Solar System, identifying three new moons—two orbiting Neptune and one around Uranus. This discovery increases the tally of Neptune's ...

The latest discovery put Uranus at 28 known moons and Neptune at 16. One moon orbiting Uranus is so small it only measures five miles in diameter. "The three newly discovered moons are the ...

An enhanced image from the high-powered telescope orbiting in space shows the planet Uranus in stunning new detail. The photo captures the icy blue planet's elusive rings, atmospheric storms ...

ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...

New observations by the James Webb Space Telescope suggest that an icy moon around Uranus may have an underground liquid ocean. Ariel is one of 27 moons around Uranus, the seventh planet from the ...

Ahead of its dance with Saturn on Feb. 24, Mercury should be seen on Feb. 19 at magnitude -1.2 with binoculars 20 minutes ...

Cold, dark and windswept - despite its calm appearance, the ice giant Uranus is a planet of extremes. Orbiting the Sun at an average distance of 2.9 billion kilometres - more than 19 times further out ...

There will be six planets visible this time around, including Venus, Mars, Jupiter, Saturn, Neptune and Uranus. The six planets are visible now, and will remain so until late February.

There will be six planets visible this time around, including Venus, Mars, Jupiter, Saturn, Neptune and Uranus. The six planets are visible now, and will remain so until late February.