A little-known U.S. space plane quietly broke its own space endurance record this week as its current unmanned mission surpassed 469 days in space.
The Rosetta spacecraft has caught a first glimpse of its destination comet since waking up from deep-space hibernation on Jan. 20.
NASA released Thursday an image of a comet that, on Oct. 19, will pass within 84,000 miles of Mars -- less than half the distance between Earth and our moon.
How do you grow a supermassive black hole that is a million to a billion times the mass of our sun?
On March 27, 2004, NASA’s X-43A shattered existing speed records for aircraft with air-breathing engines when the scramjet-powered vehicle reached a speed of Mach 6.83
The declassification of historical intelligence satellite imagery has been a boon to scientists, environmentalists and other researchers since it began
I am very excited to report that The Black Vault mobile APP is available for all Android smartphones and devices!
A Minneapolis, MN, witness reported watching a large black, triangle-shaped object hovering and moving slowly below a skyscraper that appeared to be about the size of a Volkswagen
Are we ready for the next steps of knowledge and understanding about leading-edge and forward-leaning scientific, psychological and spiritual discovery connected with UFOs?
NASA's Z-2 Suit is the newest prototype in its next-generation spacesuit platform, the Z-series.
The Central Intelligence Agency may have violated the Speech or Debate clause of the U.S. Constitution
It was twilight on a warm Sunday evening in mid-June 1970 in East Aurora, NY.
A mother and daughter who live on a ranch just outside of Nanton are scratching their heads after a couple of unidentified flying objects flew over their southern Alberta home late last Sunday night.
Touring the Milky Way now is as easy as clicking a button with NASA's new zoomable, 360-degree mosaic presented Thursday at the TEDActive 2014 Conference in Vancouver, Canada.
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