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HighLight

The Northern Lights return to Forres

[ad_1] These pictures of the Northern Lights were taken near Forres on Saturday night by Andrew C...


Why does Earth have a Moon? New studies reveal its chaotic origin

[ad_1] The Moon is responsible for the tides, our sleep cycles, and perhaps even the change in se...


See the harvest moon shine in the night sky, 2 days before the autumnal equinox

[ad_1] The full moon known as the harvest moon, as it traditionally gave farmers more time to har...


NEWS INDEX

Planet 9 may be closer and easier to find than thought—if it exists

[ad_1] Among the solar system’s more intriguing mysteries is whether a large, icy ...


Why It’s So Important to See Earth as Just Another Planet

[ad_1] About 30 years ago, Carl Sagan pointed two different cameras toward the Ear...


The rise of space tourism could affect Earth’s climate in unforeseen ways, scientists

[ad_1] Scientists worry that growing numbers of rocket flights and the rise of spa...