Here and there Pluto's Peer Varuna, discovered last November, now is known to be 550 miles in diameter. Pluto is 1,350 and its moon, Charon, is 750. It was unusual to record so well the fragmentary demise of a comet. Before it broke apart it was a rare survivor and a possible example of a carrier of water and life's molecules. A Martian Glow for Mustard Plants Plants to be taken to Mars glow via reporter genes.
Green glow can mean heavy metals in the soil.
Blue can mean peroxides are present. The famous Oschin telescope will alert us to a potential asteroid-earth collision. 1,000 positions checked per night by remote control at 48 million pixels per photo. SETI Central Linda Mamassian covers the SETI beat for WebSeed Publishing. Check out Patricia Barnes-Svarney's Webseed site.