Replies

The moon is rusting, and Earth is to blame [09/03/2020]
Not all the Earth’s Water Came From Comets [11/10/2018]
'Cloud' over Mars leaves scientists baffled [02/16/2015]
Cosmic Impacts May Have Seeded Early Earth with Ingredients for Life [01/24/2015]
Rosetta Instrument Reignites Debate on Earth's Oceans [12/11/2014]
Water On Earth Is Older Than The Sun [09/27/2014]
Water Hidden in the Moon May Have Proto-Earth Origin [09/15/2013]
We are all made of comet dust [06/16/2013]
Man Captures Video Of Strange Explosion In The Sky [01/03/2013]
Solar System Ice: Source of Earth's Water [07/14/2012]
Amazingly, the earths water is really a miniscule amount [05/15/2012]
Astronomy Picture of the Day -- All the Water on Planet Earth [05/15/2012]
Comet's water 'like that of Earth's oceans' [10/05/2011]
Telescope shoots video of heavenly halo ("mystery flash" filmed from Mauna Kea, Hawaii) [07/01/2011]
Kansas scientists probe mysterious possible comet strikes on Earth [12/14/2009]
Military Covering Up Fireballs From Space [06/14/2009]
Military Covering Up Fireballs From Space.... [06/11/2009]
Did Comets Contain Key Ingredients For Life On Earth? [06/06/2009]
Unseen dark comets 'could pose deadly threat to earth' [02/12/2009]
Clandestine comets found in main asteroid belt - Earth oceans origin [03/24/2006]
The Comet and the Future of Science [03/10/2006]
Cosmic Hole-in-One Captured Over Antarctica [09/05/2005]
Comet put on list of potential Earth impactors [06/02/2005]
Satellite Photo: What is this? [05/17/2005]
Small Comets and Our Origins [10/19/2004]
An Argument for the Cometary Origin of the Biosphere [09/06/2004]
Did comets flood Earth’s oceans? [06/16/2004]
So, where did the water on Mars come from? [03/07/2004]