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A European-Japanese spacecraft has beamed back some of the best close-up photos yet of Mercury's north pole as part of only the second human survey of our solar system's innermost planet.
Best viewed ... Pleul/dpa (Photo by Patrick Pleul/picture alliance via Getty Images) Although it works both ways — strong moonlight causes shadows at night on Earth — planet shine is a ...
Starting up again Saturday, a sweeping view of our solar system will glow in the night sky. The planetary alignment, or a ...
New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where planets formed in the early universe.