Scientists discovered complex life may have started 1.5 billion years earlier than previously thought thanks to phosphorus.

in the Hadean or earliest Archean era. The ancestors of major bacterial phyla are placed in the Archean and Proterozoic eras (2.5–1.8 billion years ago), while many families date back to 0.6–0 ...

They constructed a detailed timeline, harnessing the power of ... in the Hadean or earliest Archaean era. The ancestors of major bacterial phyla are placed in the Archaean and Proterozoic eras ...

placing it in the Proterozoic Eon — an era long before the rise of multicellular life. This revised timeline doubles earlier estimates, which had placed the continent’s formation at around 500 ...

The 2025-26 season in college sports will mark a first, with universities allowed to directly pay athletes for the first time after the settlement in the House v. NCAA federal case. For Division ...

he urged listeners, "I would like us to renew our hope that peace is possible." See some of the key moments from Pope Francis' life in the timeline below.

Environmental leaders from the western U.S. gathered in metro Phoenix to discuss "confronting the climate crisis in the Trump Era" during the Society of Environmental Journalists conference.

The racial conversations about the situation haven't died down across social media. The Shedeur Sanders era is sure to be rife with national conversation for years to come. Jackson Thompson is a ...

A 2022 Defense Department report long withheld by the Biden administration has recently surfaced and reveals that seven U.S. service members showed COVID-19-like symptoms after having competed in ...

I mean the land certainly isn’t “new,” as the state’s oldest rocks are from the Proterozoic Era (1.8 billion years ago) and it sure ain’t Mexico, as if it were actually “Mexico,” we ...