HighLight

Back to Glasgow, where it all began

[ad_1] In 1763, Scottish inventor James Watt was given a steam engine to repair. Developed by Tho...


After 350 years, astronomers still can’t explain the solar system’s strangest moon

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What is the greenhouse effect and how does it lead to global warming?

[ad_1] The Earth’s average global temperature is 1.2 degrees Celsius hotter (around 2.2 degrees F...


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...