How to stop an asteroid hitting Earth: Would people co-operate to face a global peril?
On the world's first Asteroid Day, Nina Burleigh discovers that Nasa has already commissioned a team of 'planetary defenders' ...
Firefly’s Blue Ghost moon mission shares its most stunning image yet
“Now four weeks into the mission, Blue Ghost has downlinked more than 15 GB of data, including NASA science data, from record-breaking GNSS signals to magnetic field measurements, that is already ...
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UI study shows that images of Earth affect people's views on energy, environment
University of Iowa researchers found in a new study that images of Earth that kindle "blue marble awe" could create more favorable views of renewable energy and the environment.