For life to develop on a planet, certain chemical elements are needed in sufficient quantities. Phosphorus and nitrogen are essential. Phosphorus is vital for the formation of DNA and RNA, which store ...

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

Gas giants possibly developed slowly in the solar system. They developed cores layer by layer within a disk of ice and dust ...

Settlement cracks are usually thin, often less than 3mm wide, and appear relatively straight or slightly irregular. These ...

Gas giants are large planets mostly composed of helium and/or hydrogen. Although these planets have dense cores, they don't ...

NASA's James Webb Space Telescope (JWST) provides new insights into the formation of massive gas giant exoplanets, challenging previous size limits.

Astronomers are used to dramatic endings. When a massive star dies, it usually explodes ...

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 ...

If a gas giant planet is big enough to ignite deuterium fusion, it becomes a brown dwarf instead of a planet. But this definition is incomplete and does not tell us how gas giants form or what ...

Earth’s habitability may trace back to a precise chemical balance during its formation, one that kept life-critical elements from disappearing into the core or drifting into space.

Na koi aahat, na koi chaya, na koi sanket, na koi kaya… main kaal nahi, kaal ka vidhaan hu… Bhairav naam nahi pehchaan… Shatru ke anth ka thos parinam… Bhairav-naam nahi parinaam.” <br />Bearing these ...

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 ...