3I ATLAS reveals strange chemistry through the first mid-infrared fingerprint of an interstellar object, detecting direct methane and high carbon ...

Blasts through space at 30% the speed of light have been observed in a distant quasar. This record-breaking ultraviolet wind ...

A green dual-mode engine allows CubeSats to switch between efficient electric propulsion and high-thrust chemical modes using a single non-toxic ...

New Glenn explosion gave NASA an urgent need to pivot its lunar launch strategy. The agency is now decoupling the ...

Did this star eat its planets? A new study explains a "chemical paradox" where a Sun-like star shows an overabundance ...

Magnetic field helps binary star pairs coalesce by removing angular momentum from gas flows, according to breakthrough supercomputer simulations that ...

Safety alert after leak on space station occurred when Roscosmos recorded a pressure drop in the transfer chamber, forcing five ...

From Cheyava Falls on Mars to the distant exoplanet K2-18b, scientific surveys reveal that while news headlines scream discovery, the ...

In search for 100 million stars, NASA’s Nancy Grace Roman Space Telescope will revolutionize astrophysics by surveying the Milky Way's ...

Researchers measured alien planet spins using the W. M. Keck Observatory to uncover a long-predicted link between mass and rotation, ...