Gas giants are massive worlds made mostly of hydrogen and helium. They lack solid surfaces, and in our solar system, Jupiter ...

ELMIRA, N.Y. (WETM)- Several planets will line up shortly after sunset, on February 28, during a planetary alignment. Six ...

Gas giants are enormous planets made primarily of hydrogen and helium. They may contain dense central cores, but unlike Earth, they do not have solid ...

A distant star system with four super-sized gas giants has revealed a surprise. Thanks to JWST’s powerful vision, astronomers detected sulfur in their atmospheres — a chemical clue that they formed ...

On 28 February, six of the planets in our solar system will line up, in what is sometimes called a 'planetary parade'. Find out everything you need to know here.

The planets orbit a star around 133 light-years away from Earth.

Key takeawaysIf a gas giant planet is big enough to ignite deuterium fusion, it becomes a brown dwarf instead of a planet.

Spanning 1974-77, this collection shows Wilson was capable of stunning pre-rock’n’roll homage – on the previously unheard Adult/Child – while also writing wayward songs about organic food ...

One of the longest stellar dimming events ever observed was likely caused by the gigantic saucer-like rings of either an ...

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.

Now, a study led by SETI Institute scientist Matija Ćuk proposes an explanation linking the formation of the moons and rings, ...

The planetary parade is happening right now, so any day is good for spotting it. If you want some particularly exciting dates, hope for good weather on March 7, when Venus, Saturn, and Neptune will be ...