Phosphorus pulses fueled photosynthetic blooms during Great Oxidation Event 2.4 Gya, coupling ocean nutrients with atmospheric oxygen rise via organic ...

MIT team discovers potassium-40 deficit in ancient rocks from Greenland, Canada, Hawaii—first direct evidence preserving proto-Earth material predating giant impact. ...

Lunar radio telescopes like TSUKUYOMI could detect faint 21-cm hydrogen signals from cosmic Dark Ages, revealing dark matter properties and ...

Blue Skies Space's Mauve telescope launching November 2025 will monitor stellar UV flares on hundreds of stars to identify candidates ...

Interstellar object 3I/ATLAS reaches solar conjunction Oct 21 and perihelion Oct 29, 2025, presenting optimal Oberth maneuver window while hidden ...

Hirosaki University researchers propose detecting "beat" patterns in pulsar timing data to distinguish cosmic inflation from nearby supermassive black hole ...

New evolutionary theory unifies "stellar-only" and "MBH and galaxy" interpretations of JWST's Little Red Dots, linking early compact galaxies to ...

Comet C/2025 R2 (SWAN), discovered by Vladimir Bezugly, reaches closest Earth approach Oct. 21, 2025, potentially visible with binoculars or ...

Gaia and TESS data reveal NGC 2506's age as 1.94 Gyr with metallicity -0.3, resolved via binary star analysis, tightening ...

Lab tests show protein fragments can survive 50 million years in pure ice, making Martian ice deposits prime targets in ...