The missing 500 million: Cosmic bombardment melted Earth's first crust

Study Quantifies Impact-Generated Crustal Permeability on the Early Earth

This scientific study uses shock physics modeling to quantify the volume of impact-generated permeable (fractured) regions in the upper crus

Study: Early Earth's Asteroid Impacts May Have Enabled Prebiotic Chemistry

A new study published in AGU Advances examines how asteroid and planetesimal impacts during Earth's Hadean and Archean eons (4.6 to 3.5 bill

How asteroids may have sparked life on Earth

Cosmic-ray bath in a past supernova gives birth to Earth-like planets

5,500-Year-Old Sumerian Star Map Records Massive Asteroid Impact

A 5,500-year-old Sumerian star map, discovered in King Ashurbanipal's library in Nineveh, Iraq, has been identified as recording a massive a

Scientists Debate Whether Earth's Oceans Came from Comets, Asteroids, or Were Homegrown

The article explores the evolving scientific debate about the origin of Earth's oceans. Initially, scientists believed Earth's water arrived

Scientists Debate Whether Earth's Oceans Came from Comets, Asteroids, or Were Homegrown

The article explores the evolving scientific debate about the origin of Earth's oceans. Initially, scientists believed Earth's water arrived