Discover the connection between volcanic events and the rise of Earth's oxygen levels that enabled complex life to thrive.
"We found a predictable pattern over the past million years for the timing of when Earth's climate changes between glacial 'ice ages' and mild warm periods like today, called interglacials," Lorraine ...
We'll be coming home, riding the plasma, splashing in the ocean, so that's what we're looking forward to,’ a 62-year-old ...
NASA astronauts Suni Williams and Butch Wilmore are back on Earth after 286 days in space. Former astronaut and ISS commander ...
Explore how female astronauts, including Sunita Williams, manage menstruation in space. Discover the practical solutions and ...
Researchers found Earth's orbital changes align with past volcanic eruptions. Climate shifts and massive eruptions occurred ...
Managing menstruation in space is a topic that has evolved alongside women's increasing participation in space missions.
This ancient period of deep freeze, known as the Neoproterozoic Era, or “Snowball Earth,” lasted from about 1 billion to 543 million years ago. During that time, landmasses consolidated into a ...
snowball Earth periods in which the planet completely iced over, and the development of plate tectonics. "This is a significant shift in how we think about the history of life," said Macalady.