Planetary systems such as our solar system take hundreds of millions of years to evolve. Since humanity has only existed for a sliver of that time, astronomers have only observed planetary systems at ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges. Hidden inside rocks over 541 million years old are rare molecular “fingerprints ...

Pinpointing when early land plants colonized terrestrial environments and began influencing Earth's systems is a core ...

If you have a science loving kid or want to help your child learn about various science-based subjects, use these science ...