NASA has selected four Discovery Program investigations to develop concept studies for new missions. Although they’re not official missions yet and some ultimately may not be chosen to move forward, the selections
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Science - Page 5
The sky will put on a show Nov. 11 when Mercury journeys across the Sun. The event, known as a transit, occurs when Mercury passes directly between Earth and the Sun. From our
Editor’s Note: This media advisory was updated on Oct. 1 to reflect the spacewalk news briefing now is at 2 p.m. EDT Friday, Oct. 4. Media wishing to participate in the briefing in
Three days remain until the planned liftoff of a SpaceX Crew Dragon spacecraft on the company’s Falcon 9 rocket—the first launch of a commercially built and operated American spacecraft and space system
NASA will provide coverage of the upcoming prelaunch and launch activities for the agency’s SpaceX Demo-2 test flight with NASA astronauts Robert Behnken and Douglas Hurley to the International Space Station. These
A team of transatlantic scientists, using reanalyzed data from NASA’s Kepler space telescope, has discovered an Earth-size exoplanet orbiting in its star’s habitable zone, the area around a star where a rocky planet could
