About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

With Solar Cycle 25 peaking, six NASA missions planned, and new research priorities outlined ... has provided the most detailed images yet of the Sun's visible surface, capturing stunning views ...

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...

The Hubble Space Telescope is still trucking along more than 30 years after its launch, observing the universe and sending ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.