The European Southern Observatory's Very Large Telescope (VLT) imaged both of the planets directly, and PDS 70b has the ...

Ameren Missouri chairman and president Mark Birk called the updated plan "an acceleration of things that we would’ve done in the future," in an interview Friday.

Snow is made up of trillions of tiny ice crystals to make snowflakes, with not one alike. Here's how they form.

New research suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for photosynthesis.

New Webb Telescope data uncovers missing gas that enables star formation in the Phoenix cluster, solving a cosmic puzzle.