Astronomers have predicted where a 500-kilogram section of the Soviet Kosmos 482 satellite could slam into Earth on May 10.

Super-Earths, larger planets similar to Earth, are far more common across the universe than scientists previously believed, ...

SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

ALMA observations of carbon monoxide emission from 15 protoplanetary disks reveal a stunning variety of gas structures, ...