NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

The gas planets are Jupiter ... They're balls of hydrogen and helium - you couldn't stand on the surface of the planet because it's not solid.

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...

The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

The gas giant planet's spots and swirls come from massive ... Volcanoes rage on Io's surface, earning it the title of the solar system's most volcanically active body. And scientists believe ...

This artist’s visualisation of WASP-127b, a giant gas planet located about 520 light-years from Earth, shows its newly discovered supersonic jet winds that move around the planet’s equator.

Opinions expressed by Forbes Contributors are their own. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. This artist’s concept shows what the exoplanet WASP-107 b could ...

"WASP-127b is a gas giant planet, which means that it has no rocky or solid surface beneath its atmospheric layers. Instead, below the observed atmosphere lies gas that becomes denser and more ...