Earth from space never disappoints ... of Mercury's nightside, facing away from the sun. Around seven minutes later, the ESA/JAXA spacecraft flew over the tiny planet's north pole.

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

The New Year starts with a bang as Quandrantids peaks on Jan. 2 and 3. This is one of the largest meteor showers of the year, ...

These swirls, known as von Kármán vortices, are formed when clouds get caught up in an airflow that has been disrupted by a tall landmass, most often above an ocean, according to NASA's Earth ...

In the opening to Adrian Tchaikovsky's science fiction novel Alien Clay, the latest read for the New Scientist Book Club, our ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

The company, started by the Amazon founder Jeff Bezos, reset its countdown clock repeatedly over a period of just over two ...

Tesla CEO and Amazon founder vie for dominance of satellite launch market and could influence Nasa plans to return to Moon ...

The primary objective of the SPADEX mission is to develop and demonstrate the technology needed for rendezvous, docking, and ...

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...

Using the power of space-based observations, innovative technologies, engineering, science, and partnerships, NASA can offer a comprehensive, digital view of Earth as a system. NASA works across ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...