Fragile Planet?: Study Finds Earth Is Weaker Than Once ThoughtThe researchers say a key substance found in Earth's interior is weaker than scientists had thought for years.
This Species Will Outlive The Sun And Be The Last Living Thing On Earth, Study SaysThis eight-legged "water bear" is just half a millimeter in size and can go 30 years without food or water.
Study: Antarctica Was Once As Warm As CaliforniaFossil evidence shows the Antarctic coastline averaged 57 degrees some 40-50 million years ago.
Study: Earth Forced To Operate On Ecological Deficit For Rest Of 2013An environmentally focused think tank has announced that the Earth will be living in what they referred to as an ecological deficit for the remainder of the year.
2013 Spring Fashion Tips From A Sacramento FashionistaUnexpected embellishments can make your personal style pop this spring.
Venus Viewing Parties Celebrate Rare Celestial SightingIt was a celestial sight to see from Houston to Hawaii, and right here in Northern California. Thousands viewed the planet Venus on Tuesday as it passed between the sun and Earth.
Big Asteroid To Make Close But Harmless Zip By EarthScientists have been tracking an asteroid the size of an aircraft carrier that's set to make a close but harmless swing by Earth.
Mystery Light Spotted In Southwest SkyA brilliant bright light seen streaking over the Southwestern sky Wednesday night was most likely a fireball -- a fragment of an asteroid that entered Earth's atmosphere, a NASA scientist said.
New Theory Says Earth Had Two MoonsEarth once had two moons, until one of them made the fatal mistake of smacking into its big sister in what is being called the "big splat," some astronomers theorize.