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Theoretically, we know what happened on the red planet. Here’s how we’ll find out whether we’re right. When it comes to the worlds beyond Earth in our Solar System, it’s only […]
Surrounding Earth is a powerful magnetic field created by swirling liquid iron in the planet's core. Earth's magnetic field may be nearly as old as the Earth itself – and […]
We’ve already observed three cases where it’s happened. When you look at an object in space, it’s pretty easy to tell if it’s a star or a planet. Stars are […]
To preserve biodiversity and ecosystems, protected areas should be connected into a gigantic World Park.
When you mix science with speculation, you get speculation. But the underlying science is still real. Whenever you hear the phrase, “it’s just a theory,” it should trigger alarm bells in […]
Even the most unorthodox posthumous plans have their own historical, spiritual, and scientific significance.