Carolyn Kaster / AP fileWeird ScienceYour furry friend's 'puppy dog eyes' are a manipulation tactic, study suggests
Matt Cardy / Getty Images fileWeird ScienceStonehenge may have been an ancient solar calendar, a new study discovers
Rapeepong Puttakumwong / Getty ImagesWorldFrench physicists developed a bubble that didn't burst for more than a year
Erik Carter / for NBC NewsCulture Matters'I can't imagine they're nice': Sci-fi creators weigh in on aliens, pending UFO report
Terence Patrick / CBSEve Edelheit / ReutersWeird ScienceObama on UFO videos: 'We don't know exactly what they are'
Kena Betancur / AFP via Getty Images fileWeird ScienceHow to stop deer from colliding with cars? Bring in wolves
Roger Harris / Getty Images / Science Photo LibraryWeird Science'That's a lot of jaws': Scientists think they know how many T. Rex ever roamed the Earth
Julia Schmalz / Bloomberg via Getty Images fileScience NewsThey've been underground for 17 years. Now billions of cicadas are ready to party.
National Museum WalesWeird NewsFour-year-old girl discovers 220 million-year-old dinosaur footprint at a beach in Wales
Alan Dyer / Universal Images Group via Getty Images fileWorldEarthlings treated to once-in-800-year celestial sight as Jupiter and Saturn align
Dave Fleetham / Design Pics / Getty ImagesWeird ScienceA museum's narwhal tusk disappeared more than 40 years ago. The FBI wants your help to find it.
Courtesy of Leeds Museums and GalleriesWeird ScienceAncient voice: Scientists recreate sound of Egyptian mummy
Keystone / Getty ImagesWorldNew theory in the never-ending search for the Loch Ness monster: A really big eel
Brian Ach / AP fileCulture MattersRapper Residente partners with scientists to create music with brain patterns
Yuri Arcurs / Getty Images/iStockphotoScienceEarth's core has been leaking for 2.5 billion years and geologists don't know why
Jackson Gibbs / for NBC NewsScienceScientists are searching for a mirror universe. It could be sitting right in front of you.
xavierarnau / Getty ImagesSpaceSpace aliens are breeding with humans, university instructor says. Scientists say otherwise.
DoD via To the Stars Academy of Arts and SciencesSpaceU.S. Navy is revising rules to encourage pilots to report unusual sightings
