Complex life on Earth may be older than previously thought. New findings suggest that conditions for life existed 1.5 billion years earlier than it was originally considered to have begun.

One of the most mind-blowing and controversial Earth science concepts has to be the Gaia hypothesis. The idea was first ...

According to HealthCare.gov, common pre-existing conditions include asthma, diabetes, and cancer. Life insurance companies evaluate pre-existing conditions based on risk. For example, asthma ...

For many conditions, there may be aid available that ... A health diagnosis that is life altering can be difficult to accept at first, but with careful financial planning and research on what ...

Researchers have revived prehistoric algae from Baltic Sea sediment nearly 7,000 years old, offering clues about how life ...