Livescience Can Water Naturally Flow Uphill? 2017-03-26T13:42:00.000000Z Earth's gravity is strong, but can water ever naturally go against it and flow uphill? Air Force's Mysterious X-37B Space Plane Breaks Orbital Record 2017-03-26T12:59:00.000000Z The current mission of the U.S. Air Force's robotic X-37B space plane is now the longest in the clandestine program's history. The Most Interesting Science News Articles of the Week 2017-03-25T16:02:00.000000Z Here are the most interesting, amazing and unusual things that happened in the world of science this week. A recap of Live Science's best. What the Heaven's Gate Suicides Say About American Culture 2017-03-25T14:41:00.000000Z Twenty years ago, the paranoia that consumed cults like Heaven's Gate existed on the margins of American society. Such beliefs in conspiracies has moved toward the center of our culture, says one expert. In Photos: Beautiful Butterflies of the American Deserts 2017-03-25T14:31:00.000000Z By mid-February in the three great hot and dry deserts of the American West, wildflowers turn stark desert landscapes into a sea of color. How Often Do Ice Ages Happen? 2017-03-25T14:20:00.000000Z The last ice age led to the rise of the woolly mammoth and the vast expansion of glaciers, but it's just one of many that has chilled Earth throughout the planet's 4.5-billion-year history. Female Cockroaches Sync Up Their Virgin Births 2017-03-24T16:07:00.000000Z Female roaches are quicker to give virgin birth, or birth without sex, when in the company of other females. Amazing Images: The Best Science Photos of the Week 2017-03-24T15:30:00.000000Z Here are the stories behind the most amazing images in the world of science this week. A recap of the coolest photos featured on Live Science. King Tut's Grandmom? Huge Alabaster Statue Unearthed Along Nile 2017-03-24T15:23:00.000000Z A statue carved in alabaster that possibly represents King Tut's grandmother ― Queen Tiye ― has been unearthed on the west bank of Luxor along the Nile River. Americans Are Having Less Sex: By the Numbers 2017-03-24T15:14:00.000000Z Something's up in bedrooms across America that's driving sexual activity down.