The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...

Astronomers investigate a potential impact on Saturn after a bright flash was caught on camera. NASA image may show first ...

After more than 293 orbits of Saturn, Cassini sent back its final images and data ... might offer clues about the early Earth and its potential for life. As NASA explains, “Cassini’s observations of ...

NASA's most monumental achievements, the space agency's epic mission, provided the world with the first real, close-up images of Saturn. This historic breakthrough completely transformed our ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

F iguring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

The final snap was of Saturn itself, even capturing where the spacecraft would ultimately plunge to its final destination. Explaining that impressive final photo, NASA said: "This monochrome view is ...

John R. Casani, a longtime Jet Propulsion Laboratory engineer, project manager and researcher, died at the age of 92 last week. Casani served a central role in many of NASA’s historic deep ...

With Voyager 2 in the background, John Casani holds a small U.S. flag that was sewn into the spacecraft's thermal blankets ...

On September 15, 2017, Cassini plunged into Saturn’s atmosphere as a final mission. Artist illustration of the spacecraft’s final moments. Image: NASA/JPL-Caltech NASA/JPL-Caltech ...