Sean Stone says the U.S. government reverse-engineered craft in the Roswell crash.
Future spacecraft may travel farther by drawing momentum from planets, sunlight, and the solar wind instead of onboard fuel.
Dr. Steven Greer accuses the Trump administration of withholding significant UFO evidence, alleging a deliberate slow release ...
A longtime UFO insider says the recent release of government files is only the beginning of a much larger reckoning ...
Steven Greer claims the Trump administration is releasing only low-impact UFO files while withholding more significant evidence. Advanced aerospace programs, rather than extraterrestrials, could ...
A new study by Queen Mary University of London mathematician Professor Ginestra Bianconi proposes a new perspective on one of ...
One of the deepest ambitions in modern physics is understanding how the fabric of space and time could emerge from fundamental quantum degrees of freedom to establish a quantum theory of gravity.
Orienspace's Gravity-1, the world's most powerful solid rocket, aced its third-ever mission on Tuesday (July 21), launching ...