New research suggests complex life on Earth emerged billions of years before previous estimates. The research also suggests ...

Earth's magnetic field occasionally reverses its polarity -- the magnetic north and south poles swap places. When magnetic polarity remains stable in one orientation for more than 10 million years the ...

New research shows there may have been more nitrogen in the ocean between one and two billion years ago than previously thought, allowing marine organisms to proliferate at a time when ...

The tropical oceans that once served as oxygen-rich havens for Earth's earliest complex life have become the planet's largest marine dead zones. The dramatic reversal occurred hundreds of millions of ...

For New England, the seasons after Tom Brady left were not some heroic sprint back to relevance, but a necessary pause. There were clunky Sunday performances, uncertain identities, moments when the ...

If you're young and gay, lesbian, bisexual, two-spirit, transgender, queer, questioning, intersexed or a straight ally, there's a hip and safe Downtown hangout for you. It's called Eon Youth Lounge, ...

The termination of the Marinoan glaciation 635 million years ago is one of the most spectacular climate change events ever recorded. Methane release from equatorial permafrost might have triggered ...