The clip was recorded by NASA astronaut Peggy Whitson while she was on a 7-hour spacewalk with fellow astronaut Shane Kimbrough.

The view of Earth from space is famously familiar—bright blue ocean, swirling gyres of white clouds, touches of terrestrial ...

The views of Earth from the far stretches of space are some of the most incredible sights. From capturing weather patterns and the grand expanse of blue oceans below to the great continents that shape ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

The image was taken by GOES-19, the newest in the Geostationary Operational Environmental Satellite series operated by NOAA.

NOAA's CCOR-1 coronagraph captured the blast that showed the sun's raw power in action.

Mysterious Interstellar Comet 3I/ATLAS, a rare visitor from beyond our Solar System, will make its closest approach to Earth ...

The mysterious interstellar object 3I/Atlas will pass by Earth on October 29, and scientists explain what it means and whether it’s safe.

Scientists are observing an Earth-like exoplanet that may contain water using NASA's James Webb Space Telescope, the space agency said in a news release. The exoplanet, known as TRAPPIST-1 e, orbits ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...