Hycean worlds are also called ocean worlds. They're planets covered in oceans that also have thick hydrogen atmospheres.

Waters may be flowing on the surface of a colossal planet that lies about 120 light-years from Earth, according to new evidence uncovered by the James Webb Space Telescope.

Some planetary scientists have dubbed these hypothetical planets Hycean worlds: ... In our Solar System, the habitable zone extends from just inside Earth’s orbit to just beyond Mars’ orbit.

The researches say that the Hycean Habitable Zone (HHZ), when compared to the terrestrial habitable zone, may include smaller ...

Planet in ‘habitable’ zone could have rare oceans and a possible sign of life, Webb data reveals Updated: 12:54 PM MDT Sep 13, 2023 Editorial Standards ⓘ ...

Waters may be flowing on the surface of a colossal planet that lies about 120 light-years from Earth, according to new evidence uncovered by the James Webb Space Telescope.

Planet in ‘habitable’ zone could have rare oceans and a possible sign of life, Webb data reveals Updated: 1:54 PM CDT Sep 13, 2023 Editorial Standards ⓘ ...

Planet in ‘habitable’ zone could have rare oceans and a possible sign of life, Webb data reveals Updated: 2:54 PM EDT Sep 13, 2023 Editorial Standards ⓘ ...

“Our findings are a promising step towards a deeper understanding of Hycean worlds in this quest.”Researchers plan to continue using the Webb telescope to study the distant planet and attempt ...

Planet in ‘habitable’ zone could have rare oceans and a possible sign of life, Webb data reveals Updated: 2:54 PM EDT Sep 13, 2023 Editorial Standards ⓘ ...

Planet in ‘habitable’ zone could have rare oceans and a possible sign of life, Webb data reveals Updated: 1:54 PM CDT Sep 13, 2023 Editorial Standards ⓘ ...