Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.

2 days ago · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

Space is a three-dimensional continuum containing positions and directions. [1] . In classical physics, physical space is often conceived in three linear dimensions. Modern physicists …

5 days ago · NPR coverage of space exploration, space shuttle missions, news from NASA, private space exploration, satellite technology, and new discoveries in astronomy and …

Space is huge! In fact, we don’t really know just how big it is. We measure the extremely long distances between things in space by light years. A light year is the distance that light travels …

Jul 24, 2025 · Breaking news, videos and photos on space and astronomy, including NASA, SpaceX, black holes, the moon, Mars, Jupiter, Saturn, the International Space Station, the …

Jul 26, 2025 · The quartet is set to liftoff from Launch Complex 39A at NASA’s Kennedy Space Center on Thursday, July 31. Their Dragon spacecraft, Endeavour, will fly for a record-setting …

5 days ago · The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.

Space is a seemingly infinite world of wonder and discovery, filled with mysterious black holes, stunning solar flares, elusive exoplanets and countless cosmic oddities.

2 days ago · Space.com is your source for the latest astronomy news and space discoveries, live coverage of space flights and the science of space travel. | Space