Here’s our first good look at Comet (C/2012 S1) ISON. The Hubble Space Telescope captured this shot on April 10,…
Here’s the iconic Horsehead Nebula as we’ve not seen it before. As the Hubble team so poetically puts it, the…
When it comes to sheer wattage, blazars definitely rule. As the brightest of active galactic nuclei, these sources of extreme…
“No scientific discovery is named after its discoverer," - Stigler/Merton. Edwin Hubble's contributions to astronomy earned him the honor of having…
Astronomers just keep honing their skills and refining their techniques to get the most out of their telescopes. Scientists using…
This is just pretty! NASA's Great Observatories -- the Hubble Space Telescope, the Chandra X-Ray Observatory and the Spitzer Infrared…
Discovered on October 29, 1780 by Pierre Mechain, this active Seyfert galaxy is magnificent to behold in amateur equipment and…
Imagine visiting Star Fleet headquarters in the 23nd Century and being engulfed by a holodeck journey to a 21st century…
Pew pew! NASA has found a Space Invader, but they won’t be activating any laser cannons to shoot it down.…
A metal-poor star located merely 190 light-years from the Sun is 14.46+-0.80 billion years old, which implies that the star is…