From Arizona’s Sonoran Desert in the south, to the pine-covered mountains in the central part of the state, unusual incidents seem to occur with some regularity.
Not long after publishing a paper in a prestigious journal about plants being able to 'talk' using sound, Monica Gagliano is back with her new findings showing that they can 'learn'.
In its first 25 days of operations, the newly reactivated NEOWISE mission has detected 857 minor bodies in our solar system
NASA is inviting the public to help astronomers discover embryonic planetary systems hidden among data from the agency's Wide-field Infrared Survey Explorer (WISE) mission
A UFO has been caught on camera - by a robot on MARS.
Scientist Rhawn Joseph has filed a lawsuit over what he alleges to be a conspiracy involving NASA, Mars and a mysterious rock.
The primary lesson that emerges from the unauthorized disclosures of classified intelligence information by Edward Snowden is that U.S. intelligence agencies must be more transparent
Some meteorites supply molecules that can be used as building blocks to make certain kinds of larger molecules that are critical for life.
Imagine living on a planet with seasons so erratic you would hardly know whether to wear Bermuda shorts or a heavy overcoat.
An upcoming conference in the Phoenix, Arizona, region next week seems to have the potential to expand knowledge and understanding
A dramatic, fresh impact crater dominates this image taken by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter
New images from NASA's Curiosity Mars rover show Earth shining brighter than any star in the Martian night sky.
NASA spacecraft orbiting Mars have returned clues for understanding seasonal features that are the strongest indication of possible liquid water that may exist today on the Red Planet.
NASA's Spitzer and Hubble Space Telescopes have spotted what might be one of the most distant galaxies known
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