Possible discovery of exomoon circling alien planet reveals how little we know about the universe Possible sighting of exomoon orbiting distant planet both excites and frustrates, and positive proof eludes scientists. by Jim Algar
Science Hubble Space Telescope extends our cosmic 'tape measure,' looks farther into our galaxy by Jim Algar
Science Odds very much against global warming being due to natural factors, scientists say by Jim Algar
Science Supposedly 'safer' synthetic gases replacing ozone-destroying CFCs could be a climate risk factor by Jim Algar
Science Desert-friendly crops grown on solar energy farms could yield 'win-win' energy solution by Jim Algar
Science Otters can get the flu, too; human flu virus found in otters living off Washington coast by Jim Algar
Science Crater on Mars once held a 'here today, gone tomorrow' lake of water, scientists say by Jim Algar
Science Spit on this: Tiny power generator utilizes unexpected fuel source in human saliva by Jim Algar
Science Fossils from La Brea Tar Pits show climate change drove evolution of ice age predators by Jim Algar
Science Giant pandas and red pandas in 'peaceful coexistence' while competing for same bamboo food source by Jim Algar
Science Ancient 'spider' went one better than a pair of eyes, researchers find. Call it 'four-eyes' by Jim Algar