Is Comet ISON just an ordinary comet?

Is Comet ISON just an ordinary comet?

Well, if you ask the question from the title, most people who are even remotely interested in astronomy and comets will most likely answer – NO – Comet ISON ( Comet C/2012 S1) is not an ordinary comet! In fact, it is a very interesting comet with

Earth could enter into dusty meteor shower from Comet ISON’s tail

Earth could enter into dusty meteor shower from Comet ISON’s tail

Excitement and anticipation are rising as comet ISON approaches its close encounter with the Sun in November 2013. An observation of the comet in January 2013 by NASA's Swift spacecraft, when ISON was still near the orbit of Jupiter, showed that it was already…

Comet ISON could become Comet of the Century

Comet ISON could become Comet of the Century

NASA's  Scientific Visualization Studio released another excellent video of  Comet ISON (C/2012 S1). It is expected to become one of the most dazzling skywatching event while making a passage around the Sun later this year. Based on

Comet Pan-STARRS now visible on STEREO Behind imagery

Comet Pan-STARRS now visible on STEREO Behind imagery

Comet Pan-STARRS (C/2011 L4) passed inside the orbit of Mercury on March 10, 2013 reaching perihelion (its closet approach to the Sun). Now, it is visible object in the field of view of NASA's STEREO-B Heliospheric Imager.

An animation of Comet

SciShow: 3 Ways to save Earth from an asteroid

SciShow: 3 Ways to save Earth from an asteroid

Hank from SciShow gives us the skinny on three plans NASA scientists have come up with to save Earth from an asteroid impact. NEO/JPLIMPACTSource: SciShowFeatured image: Artist rendering asteroid (Credit:

Asteroid 2013 ET to make close approach on March 9, 2013

Asteroid 2013 ET to make close approach on March 9, 2013

A newly discovered Asteroid 2013 ET is making a close flyby, just days after another space rock made an even closer approach to our planet. The Catalina Sky Survey discovered Asteroid 2013 ET on March 3, 2013. and estimated its size at around 100 meters (64 meters…

Hunting near Earth objects – Canada launches NEO hunter

Hunting near Earth objects – Canada launches NEO hunter

Canada launched world’s first space telescope specifically designed to spot potentially hazardous asteroid and satellites. NEOSSat space satellite – Near Earth Object Surveillance Satellite – was launched on Monday, February 25, 2013 atop an Indian rocket. It now

Comet Pan-STARRS (C/2011 L4) now visible with naked eye

Comet Pan-STARRS (C/2011 L4) now visible with naked eye

Comet Pan-STARRS has been brightening steadily for the past few months. By now Comet Pan-STARRS (C/2011 L4) became a naked-eye object while it makes its closest approach to the Sun, inside the orbit of Mercury. It is now closer to the Sun than Venus. At