Current and former employees at NSF, NASA, NIH, and the EPA have signed onto letters enumerating their concerns.

U.S. Transportation Secretary Sean Duffy aims to foster collaboration with Russia on space endeavors despite political tensions. Talks with Roscosmos head Dmitry Bakanov mark the first high-level ...

Is there a massive undiscovered planet on the outer reaches of the solar system? The idea has been around since before the ...

Skygazers will be treated to dueling meteor showers converging as the Alpha Capricornids and the Southern Delta Aquarrids ...

T he space rock 3I/ATLAS is only the third confirmed interstellar object discovered by astronomers, following 'Oumuamua and ...

Rusty Schweickart brought his experience in space to his home, right down to a ceiling light "that glows like a nearby star." ...

Floridians will have the chance to see what's considered the best meteor shower of the year, the Perseids, which will peak in ...

Three meteor showers - the Southern Delta Aquariids, Alpha Capricornids and Perseids - are all currently active.