Researchers identified two main forms of gamma rays: terrestrial gamma-ray flashes (TGFs), which are brief but intense bursts ...

NASA's high-altitude ER-2 aircraft have their roots in the American ... ozone levels and have even been used to test new satellite sensors. Now, the ER-2 are back above the desert, where the ...

Operating at altitudes above 99% of the Earth's atmosphere, NASA's ER-2 aircraft ... 65,000 feet, the ER-2 aircraft is often a platform for Earth science that facilitates new and crucial ...

Manufacturer will develop technologies and aircraft concepts for a new generation of aircraft that could fly in the next few ...

US aircraft developer Electra has secured a contract with NASA to explore future aircraft concepts that ... The company has ...

A 2014 photo shows a massive, iceberg-littered pool of vibrant blue meltwater sitting alone on top of a glacier in Alaska.

NASA’s supersonic X-59 aircraft has taken another critical step toward flight, as its engine was powered up successfully on October 30. Developed by Lockheed Martin's Skunk Works for NASA's Quesst ...

NASA just announced $11.5 million in total funding to four companies and a university to design the sustainable aircraft of ...

AN experimental Nasa airplane that "quietly" flies faster than the speed of sound could zoom from London to New York in ... of the aircraft from Lockheed Martin. Phase 2: Acoustic Validation ...

Under the Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 project, Phase 1 contracts totaling $11.5 ...

NASA's modified U-2 spy plane, the ER-2, is conducting geological surveys ... Nevada, Arizona and New Mexico - for the next three years, together with a modified Gulfstream V also fitted with ...