Space archaeology reveals first dynamic history of a giant spiral galaxy, NGC 1365. Astronomers used chemical fingerprints to reconstruct 12 ...

Baby galaxies under construction might be the mysterious Little Red Dots found by the James Webb Space Telescope. Recent studies ...

Could our universe exist because primordial black holes preferentially consumed heavier antimatter during the Big Bang? Physicist Nikodem Poplawski theorizes ...

Astronomers Just Reconstructed the 12-billion-year history of NGC 1365 by reading chemical signatures in gas. This extragalactic archaeology method reveals ...

Saturn mass world discovered using gravitational microlensing reveals a complex binary system 22,800 light-years away. This planet orbits one of ...

How Will Martian Gravity influence human health is a critical concern for NASA and JAXA missions. Recent International Space Station ...

Astronomers missed a space explosion powerful as a billion suns until they detected a radio signal from its orphan afterglow. ...

Moons orbiting wandering exoplanets could maintain habitable conditions for billions of years without sunlight. Thick hydrogen atmospheres trap internal tidal ...

Mars was once warm and wet, but the solar wind stripped its atmosphere over billions of years. NASA’s ESCAPADE mission ...

Blue Origin wants to defend Earth by partnering with NASA’s Jet Propulsion Laboratory to develop the NEO Hunter mission. This ...