In response to a question from reader Derryck Morton, this article explores whether liquids can exist in the vacuum of space.

Weather in space may be causing satellites to plummet toward Earth at an alarming rate. Watch the latest episode of "Weather or Not with Lee Goldberg." ...

NASA astrophysicist Alex Young will speak to the uniqueness of “space weather” and the importance of communicating science effectively.

Space weather threatens various technologies, including lectric grids, aviation and telecommunications. Knowing how to forecast could save lives.

Scientists analyzing data from NASA's CODEX (Coronal Diagnostic Experiment) investigation have successfully evaluated the instrument's first images, revealing the speed and temperature of material ...