The unique capabilities of the SPHERE instrument on ESO's Very Large Telescope have enabled it to obtain the sharpest images of a double asteroid as it flew by Earth on 25 May. While this double asteroid was not itself a threatening object, scientists used ...
Millions and millions of galaxies exist beyond Earth, but due to the expansion of the universe, only a handful are headed toward the Milky Way. The breathtaking Messier 90, also known as M90 or NGC 4569, is one of these rare galaxies that seem to be on a ...
For most parents, getting 'tweens or teens cellphones is more a question of "when" than "if." A stroll through an elementary school proves it's not uncommon for even first- and second-graders to have phones, though most families wait until kids are at least a ...
Space agencies including NASA are eyeing up Mars as a possible target after moon missions - but radiation could put paid to the idea. Experts at the ESA say that astronauts on a mission to Mars could receive radiation doses up to 700 times higher than on ...
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