Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact winter,’ study says
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
earth2d
Water arrived on Earth gradually over time, not in one big event
Earth received water toward the final stages of its formation. This reshapes understanding of the conditions needed for life.
Scientists Found Evidence of a Megaflood that Shaped Earth’s Geologic History
The authors also found evidence of w-shaped flood channels using seismic data and developed computer models to simulate how ...
Meteorite discovery challenges long-held theories on Earth's missing elements
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
BGR21d
Interactive map lets you explore the history of anywhere on Earth
This interactive history map lets you dive into the past, offering a unique way to see when, where, and how historical events shaped our world. Whether you’re a history buff or just curious ...
Life-bearing water arrived on Earth later rather than sooner, meteorite analysis suggests
A team led by a Rutgers-New Brunswick scientist has concluded water did not arrive as early during Earth's formation as ...