New research reveals early Earth faced frequent giant impacts that may have influenced oxygen and…
Browsing: Meteorites
Meteorites are fragments of rock or metal from outer space that survive their fiery passage through Earth’s atmosphere and land on the surface. These ancient objects offer scientists an invaluable glimpse into the early solar system, preserving chemical signatures and minerals that date back billions of years. Meteorite studies help researchers understand planetary formation, the building blocks of life, and the violent history of cosmic collisions. From iron meteorites to stony chondrites rich in organic compounds, each discovery provides critical evidence about the processes that shaped our planets and the ongoing dynamics of our cosmic neighborhood.
Researchers use unusual meteorite to gain insight into our solar system’s past, present. In 2011,…
A group of polymers across several members of the oldest meteorite class, the CV3 type,…
Scientists detect small pockets of carbon dioxide-rich liquid water in a meteorite dating from the…
Researchers at Lund University found that Earth’s meteorite bombardment has remained stable for 500 million…
A rare three-way observation of transient luminous events links them to disturbances in Earth’s magnetic…
Model for the Earth’s core: Heidelberg researchers verify presence of solar noble gases in metal…
The gases released from meteorite samples heated in a high-temperature furnace can tell scientists about…
The signatures of ancient magnetic fields in meteorites support an extended time frame for the…
An international team of researchers searched for pieces of a small asteroid tracked in space…
Researchers estimate that 5,200 tons of micrometeorites fall to Earth annually, based on 20 years…
Meteorites Remember Conditions of Stellar Explosions A team of international researchers went back to the…
Roter Kamm Crater Reveals Earth’s Scarred Past in a Stunning Astronaut Photo In the vastness…
A German Meteorite Reveals Earth’s Earliest-Known Evidence of Water A meteorite that fell in northern…
NASA’s New 3D Explorer Brings Lunar and Meteorite Samples Online. NASA’s astromaterials sample collections, which…
Scientists from Japan and NASA have confirmed the presence in meteorites of a key organic…
Mineralogy points to large, water-rich parent asteroid for carbonaceous chondrite meteorite. A Southwest Research Institute-led…
Scientists from Japan and the USA have confirmed the presence in meteorites of a key…