image of a hall thruster and plume. Credit: NASA

NASA Will Seek Partnership with US Industry to Develop First Gateway Element

NASA Will Seek Partnership with US Industry to Develop First Gateway Element As part of the agency’s Exploration Campaign, NASA’s Gateway will become the orbital…

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James Hansen testified to Congress in 1988 that warming was caused by pollution and that ‘it is time to stop waffling so much.’ AP Photo/Dennis Cook

30 years ago global warming became front-page news – and both Republicans and Democrats took it seriously

30 years ago global warming became front-page news – and both Republicans and Democrats took it seriously James Hansen testified to Congress in 1988 that…

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JOINT BASE ANDREWS, Md. - President Donald Trump stands with Airman as he prepares to address armed forces members at Joint Base Andrews, Md., Sept. 15, 2017. During his speech, Trump reflected on the air and space power he witnessed and the Airmen who are essential to our nation’s success. The day also marked the president’s first official visit to JBA, which consisted of highlights of the Air Force’s advanced capabilities to gain and maintain air superiority. (U.S. Air Force photo by Senior Airman Delano Scott)

It’s not clear where Trump’s ‘Space Force’ fits within international agreement on peaceful use of space

It’s not clear where Trump’s ‘Space Force’ fits within international agreement on peaceful use of space Melissa de Zwart, University of Adelaide Overnight US President…

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The Pacific Ocean teems with phytoplankton along the West Coast of the United States, as captured by the MODIS instrument on NASA’s Aqua satellite. Satellites can track phytoplankton blooms, which occur when these plant-like organisms receive optimal amounts of sunlight and nutrients. Phytoplankton play an important role in removing atmospheric carbon dioxide. Credits: NASA

NASA, NSF Plunge Into Ocean ‘Twilight Zone’ to Explore Ecosystem Carbon Flow

NASA, NSF Plunge Into Ocean ‘Twilight Zone’ to Explore Ecosystem Carbon Flow A large multidisciplinary team of scientists, equipped with advanced underwater robotics and an…

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Left: The launch of Space Shuttle Challenger on STS-7; center: Ride on Challenger’s Flight Deck; right: Challenger as seen from the SPAS-01 satellite. Credits: NASA

Sally Ride – First American Woman in Space

Sally Ride – First American Woman in Space On June 18, 1983, NASA Astronaut Sally K. Ride became the first American woman in space, when…

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Mission specialist Sally Ride became the first American woman to fly in space. NASA's Goddard Space Flight Center

Astronaut Sally K. Ride’s legacy – encouraging young women to embrace science and engineering

Astronaut Sally K. Ride’s legacy – encouraging young women to embrace science and engineering Mission specialist Sally Ride became the first American woman to fly…

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The northeast edge of the Venable Ice Shelf, near Antarctica’s Allison Peninsula. NASA/John Sonntag, CC BY

Short-term changes in Antarctica’s ice shelves are key to predicting their long-term fate

Short-term changes in Antarctica’s ice shelves are key to predicting their long-term fate The northeast edge of the Venable Ice Shelf, near Antarctica’s Allison Peninsula.…

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Artist's rendering of the twin spacecraft of the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission, scheduled to launch in May, 2018. GRACE-FO will track the evolution of Earth's water cycle by monitoring changes in the distribution of mass on Earth. Image credit: NASA/JPL-Caltech

GRACE-FO Turns on ‘Range Finder,’ Sees Mountain Effects

GRACE-FO Turns on ‘Range Finder,’ Sees Mountain Effects Recently Launched Twin Satellites Create ‘The Himalaya Plot’ Less than three weeks after launch, the Gravity Recovery…

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