Hot Posts1024- Page

Purported chemotrophic microfossils from the Palaeoarchaean, from the 3.45 Gyr Kitty’s Gap Chert, Pilbara. (A) Electron micrographs of an interpreted colony of microorganisms on volcanic particles. (B) Detail of some

cyclopropenone – WIkipedia We report the first detection in space of propadienone, the linear isomer (l-H2C3O) of cyclopropenone (c-H2C3O). We also report the first detection of the isotopologue c-H213CCCO, and

Cores of lava breccia, cemented with white calcium carbonate minerals, recovered from IODP Site U1557 Credit IODP JRSO Sixty-million-year-old rock samples from deep under the ocean have revealed how huge

Primitive gels could have concentrated and protected molecules, enabling complex chemical reactions long before cells formed. — Credit Nirmell Satthiyasilan How did life begin? An international team of researchers from

The posteriors were derived by applying the planetary evolution and mass loss framework of ref. 32 to our measured masses and radii for planets c (red), d (orange), b (green)