Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

The trailblazing Harvard scientist, who documented the dominance of hydrogen and helium in stars, is still inspiring ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

The Solar System continues to surprise us day after day and its presence in terms of dominance and expansion goes far beyond ...

Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

engineers have developed innovative solutions to power some of the most remote and isolated space missions. So how do engineers power missions in the outer reaches of our solar system and beyond?

Two Lewisburg Area High School seniors made it their mission to encourage younger girls to participate in STEM (science, technology, engineering, and mathematics) activities. Eighteen-year-old ...