A distant exoplanet discovered, named Enaiposha, is unlike anything found in our own solar system, similar to a "super-Venus" ...

Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...

A new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

“As this was taken with a wide-angle lens, the nine images stitched to a panorama and a HDR blend of one of the frames to reveal Saturn, Neptune and Mercury. “These three planets not easy to ...

Getty On Feb. 28, seven planets — Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune — will illuminate the night sky in a rare "planetary parade." According to NASA, Mercury ...

A very rare treat is about to grace Earth's night skies.

Asteroids sharing their orbits with the planet Neptune have been observed to exist in a broad spectrum of red color, implying the existence of two populations of asteroids in the region ...

You can expect to see seven planets align Friday when Mercury joins Mars, Jupiter, Uranus, Neptune, Venus and Saturn. But not all of them will be easy to see, especially with the naked eye.

Stargazers are in for a rare celestial treat this week when all the planets in our solar system are set to align on 28 February.

Planet parade: What planets are visible right now? Saturn, Venus, Neptune, Uranus, Jupiter and Mars are visible after sunset, according to Sky at Night Magazine, which offered some advice on how ...