A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.
Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...
Astronaut Don Pettit, aboard the International Space Station, has shared a breathtaking photograph of the Burj Khalifa, the ...
The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...
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