The Latest Breaking News from Earth

In the earth’s distant past, many species went through bursts of evolutionary innovation, taking giant leaps and incorporating extraordinary diversity in their population, while others were left behind. The question of how some species become capable of taking these quantum leaps has been an enduring mystery in evolutionary biology.

Gaganyaan mission: What are some of the goals laid down by the ISRO? Why is a crewed flight technologically ambitious?

SpaceX launches crew mission to ISS from Florida's space coast, reducing space mission costs through collaboration with private companies.

Learn more about nacreous clouds, also known as polar stratospheric clouds. We take a look at how these colorful clouds form and why they're so rare.