Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that could ...

While researchers are still debating the exact timeline, one thing is becoming clear. Life didn’t take long to get started.

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

We’ve doled out our fair share of advice in the Big Black Book, but we don’t presume to know everything. So we reached out to ...

Life insurance can do more than just provide for your heirs — here’s how to maximize your policy while you’re still here.

The recent detection of a gas in a distant plant has been linked to life forms has sparked debate among scientists.