IFLScience on MSN

At Least 541 Million Years Old, These Might Be The First Animals To Evolve On Planet Earth

In a new study, scientists look closely into “chemical fossils” in rocks, indicating that sponges were alive more than 541 ...

What’s the fastest way to lose fat & gain muscle?

Optimizing Body Composition If you’re trying to lose fat while gaining muscle, you’re working toward what fitness experts ...