On Feb. 28, seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will all grace the early evening sky.

In celebration of the 29th anniversary of the launch of NASA's Hubble Space Telescope, astronomers used Hubble to capture this festive, colorful look at the tentacled Southern Crab Nebula. Object NGC ...

An international research team led by the University of Vienna has discovered that the solar system traversed the Orion ...

Check out these seven mind-blowing nebula images captured by NASA Hubble Space Telescope. Eta Carinae, NGC 2014 and NGC 2020, ...

The Orion Nebula is one of the best “must-see” attractions in the sky, and it’s even more impressive once you get to know ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Crab Nebula: Located 6,500 light-years away from Earh, it is the highest-resolution image ever taken by the Hubble Space ...

The Orion Nebula is one of the best must-see attractions in the Pottsville sky, and it is even more impressive once you get ...

This dark nebula, made of dust and super-cold gas, lies in the constellation Orion the Hunter. You’ll need a dark observing site and a large telescope, something like an 11-inch Celestron.

The middle star in the dagger is actually not a star, but the Orion Nebula, which through a telescope is revealed to be a ...

Pity the poor constellation Monoceros. The faint Unicorn is outshone by famous constellations like Gemini, the Twins, to the ...

Star Parties are hosted by John Martin, UIS associate professor of astronomy and physics. During the events, the ...