Six decades after Neil Armstrong narrowly averted disaster during the Gemini 8 mission, a collection of never-before-published photographs documenting his return have been given to the Ohio museum named in his honor

How satellites can become daily tools for security and resilience

Astronomers have documented a new type of stellar explosion, caused when a black hole distorted its massive companion, shedding light on how binary systems influence the deaths of stars

Menelaos Raptis of Franklin & Marshall College has detected oxygen in two galaxies from the early universe, offering new clues about cosmic history.