A newly declassified CIA document confirms the existence of famed Area 51 in Nevada, but conspiracy theorists will be disappointed the spy agency offers no proof of alien spaceship landings in the desert.
Climate change is rapidly expanding the size of the world's tropical zone, threatening to bring disease and drought to heavily populated areas, an Australian study has found.
A video posted on YouTube Wednesday appeared to show the amazing voyage of a Lego man sent into space on a homemade spacecraft by two Toronto students.
San Diego engineering students recently sent a weather balloon up 80,000 feet to near space to study the effects of solar power, climate change and even the survival rate of anti-freeze beetles. The launch, sponsored by the ...
Russia on Friday declassified documents that shed light on Yuri Gagarin's mysterious death in a training flight in 1968, saying his jet likely manoeuvred sharply to avoid a weather balloon.
Researchers from the University of Surrey have launched a unique campaign that will enable the public to 'travel' to space for the cost of a pair of trainers.
In December 2009, 10 red weather balloons were launched from locations throughout the United States. The projects aim: testing the mettle of social media.