By Will Dunham WASHINGTON, Feb 4 (Reuters) - Jupiter, without a doubt, is the biggest planet in our solar system. But it ...

The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.

The current image of Mars as an arid and hostile desert contrasts sharply with the history revealed by its surface. Channels, ...

After 50 years of assumptions, fresh data from NASA’s Juno spacecraft reveals Jupiter is slightly smaller and flatter, ...

The chemicals that helped save the ozone layer may be quietly seeding the planet with an indestructible pollutant.

Scientists using Juno report Jupiter is smaller than previously thought, enhancing understanding of its shape, interior density, gravitational field, and comparison to other gas giant planets ...

The current lifetime of this ozone-eating gas has reduced by approximately a year and a half per decade.

The restaurant's grand opening, with a red-carpet gala featuring Arnold Schwarzenegger, Bruce Willis and more, was tied to the NBA All-Star game at the Alamodome.

“Textbooks will need to be updated,” study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. “The size of Jupiter hasn’t changed, of ...

Astronomers have identified an Earth-like exoplanet 146 light-years away with a similar orbit and a Sun-like star. Could it ...

Jupiter is the largest planet in our Solar System and the fifth planet from the Sun. It is a massive gas giant made mostly of hydrogen and helium, the same elements that form stars.

Jupiter is officially “smaller” than it was yesterday. To be clear: the planet itself didn’t physically contract overnight.