Doomsday Comet To Hit Earth In 2012?

The latest Nostradamus-driven hysteria is that a comet is going to hit Earth on December 21, 2012.
http://digg.com/news/story/Doomsday_Comet_To_Hit_Earth_In_2012

Was the first photographed UFO a comet?

On August 12th, 1883, Mexican astronomer Jos Bonilla was preparing to study the Sun at the recently opened Zacatecas Observatory. However, the Sun's surface was marred by numerous objects quickly travelling across its disk. Over the course of the day and the next, Bonilla exposed several wet plates to take images of the 447 objects he would observe. They weren't released publicly until January 1st, 1886 when they were published in the magazine L'Astronomie. Since then, UFOlogists have crowed these photographs as the first photographic evidence of UFOs. The chief editor of L'Astronomie passed the observations off as migrating animals, but a new study proposes the observation was due to the breakup of a comet that nearly hit us.
http://digg.com/news/science/was_the_first_photographed_ufo_a_comet_2

"Doomsday" Comet to Swing by Earth on Sunday

The moment long feared by conspiracy theorists is nearly upon us: The "doomsday comet" Elenin will make its closest approach to Earth on Oct. 16, or what's left of it will, anyway.
http://digg.com/news/science/doomsday_comet_to_swing_by_earth_on_sunday

Can We Land On a Comet?

The Rosetta mission will do something never before attempted: land on a comet. The spacecraft is now on its way to intercept comet 67P/Churyumov-Gerasimenko in January 2014 and land a probe on it for what promises to be an amazing
http://digg.com/news/story/can_we_land_on_a_comet

Bye Bye Comet! [HD Video]

NASA video captured May 10-11, 2011 SOHO watched as a fairly bright comet dove towards the Sun in a white streak and was not seen again after its close encounter (May 10-11, 2011). The comet, probably part of the Kreutz family of comets, was discovered by amateur astronomer Sergey Shurpakov. In this coronagraph the Sun (represented by a white circle) is blocked by the red occulting disk so that the faint structures in the Sun's corona can be discerned. Interestingly, a coronal mass ejection blasted out to the right just as the comet is approaching the Sun. Scientists, however, have yet to find a convincing physical connection between sun-grazing comets and coronal mass ejections. In fact, analysis of this CME using images from the Solar Dynamics Observatory shows that the CME erupted before the comet came close enough to the solar surface to interact with strong magnetic fields. Credit: NASA/SOHO NASA Goddard Space Flight Center enables NASAs mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASAs accomplishments by contributing compelling scientific knowledge to advance the Agencys mission. Follow us on Twitter Join us on Facebook
http://digg.com/news/science/bye_bye_comet_hd_video

The Difference Between an Asteroid and a Comet

A comet is simply a relatively small astronomical object that has a tail, known as a coma, which makes up a temporary atmosphere for the comet. Asteroids, on the other hand, do not exhibit this tail and are classically defined as simply an astronomical object that orbits around the Sun, but isnt a planet or a comet.
http://digg.com/news/science/the_difference_between_an_asteroid_and_a_comet

NASA Spacecraft unravels comet mystery

A NASA spacecraft's flyby with a comet showed erosion on the Tempel 1's surface since it skimmed by the Sun in 2005, and revealed Tuesday the first clear pictures of the crater made by a Deep Impact probe.
http://digg.com/news/science/nasa_spacecraft_unravels_comet_mystery

A Comets Death Caught on Camera (VID)

Comets dive into the sun frequently, but previous ones had been too small and dim to be seen against the glaring backdrop...
http://digg.com/news/science/a_comet_s_death_caught_on_camera_vid

The first footage of a comet smashing into the sun

For the first time ever, scientists have witnessed and recorded a comet disintegrating in the Sun's atmosphere. The icy body dubbed "comet C/2011 N3 (SOHO)"
http://digg.com/news/science/the_first_footage_of_a_comet_smashing_into_the_sun

Frozen comet had a watery pas

Frozen comet had a watery pas - From astronomy blog
http://digg.com/news/technology/frozen_comet_had_a_watery_pas