Just as NASA has its own satellites and telescopes floating around in space, so does the European Space Agency (ESA). ESA's Gaia Observatory, for instance, mapped nearly two billion celestial objects ...
The European Space Agency (ESA) has achieved a rather unusual yet cool feat: successfully creating and maintaining artificial solar eclipses in space with its Proba-3 mission. This all comes down to ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A solar eclipse ...
PUERTO SAN JULIAN, Argentina — An annual solar eclipse will create a rare “ring of fire” phenomenon visible in parts of South America on Wednesday. A “ring of fire” occurs when the Moon lines up ...
A pair of spacecraft just launched to create hundreds of artificial solar eclipses in orbit. The European Space Agency mission, called Proba-3, will allow scientists “to see an eclipse on demand,” as ...
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