Mystery 'alien' noises have been baffling people across the globe from Sweden to America to Belgium - and now they have popped up in Nottingham, England. Stunned Calvin Kirlew recorded footage on ...

Could the strange noises picked up by a U.S. graduate student’s balloon experiment really have come from outer space? Creative Commons Crop circles and UFO sightings weren’t getting their message ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...