Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...

Mercury is the month's highlight, reaching greatest elongation July 4. Also on show in the Southern Hemisphere: Mars, Saturn, ...

Webb Telescope captures TWA 7 b, a Saturn-mass planet 50 AU from its star, proving its ability to directly image smaller ...

For the first time ever, the James Webb Space Telescope (JWST) has captured an unprecedented image of an exoplanet outside ...

Saturn has more moons than any planet in our solar system. Astronomers have discovered 128 new moons orbiting Saturn , further solidifying the planet as the "moon king" of our solar system.

Saturn, the sixth planet from the Sun, is one of the most breathtaking sights in our solar system. With stunning visuals captured by the Cassini probe, explore this gas giant in incredible 4K ...

Here Jupiter and Saturn shine bright above wisps of clouds on a perfect evening. As the second largest planet in our solar system Saturn was named after the Roman god of wealth and agriculture and is ...

They’ve been observed throughout the solar system, on every planet and moon that has enough of an atmosphere—from the roasting skies of Venus to the frigid poles of remote Uranus and Neptune.

Io orbits around Jupiter, the largest planet in our solar system, which Bolton calls a “monster.” The moon’s orbit is imperfect, meaning that sometimes it comes closer to Jupiter during its ...

Solar System: Icy Worlds. Season 51 Episode 12 | 53m 34s Video has Audio Description, Closed Captions | AD CC. Visit strange, frozen worlds to discover the bizarre ice that forms beyond Earth. Out ...