Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

New Hubble images have revealed objects with shapes and patterns that don’t match any known class of celestial bodies. Scientists expected distant stars and nebulae, not these unusual structures.

Katalyst Space Technologies will use Northrop Grumman's air-launched Pegasus rocket for its upcoming mission, which will send ...

Hubble’s stunning view of NGC 4102 reveals a seemingly calm spiral galaxy hiding a quietly powerful supermassive black hole at its center. Wrapped in thick gas, the galaxy’s core glows softly across ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

Queen guitarist Sir Brian May's latest book explores the history, mystery and evolution of galaxies in a way never tried ...

Isaacman was renominated for NASA administrator in November after previously being removed from consideration.

EXCLUSIVE: Sir Brian May has launched an unprecedented Galaxies 3-D book, announcing that 'Nobody has done this before'.

Edwin Hubble redefined the universe and Brazil declared a republic, amid other landmark events shaping history and science ...

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

A survey of space shuttle Atlantis' outer body has revealed that four tiles on the right side have "some dings" in them, the flight director said Tuesday. "As we were going through the surveys we did ...

Three Chinese astronauts have returned to Earth after they were briefly stranded at the nation's space station when space ...