Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

The fish, with its large, bulbous body, tiny eyes and gaping mouth, looks like something you'd expect to find on another planet. Roman Fedortsov hooked the beast in the northern Pacific Ocean and ...

Scientists now believe there was a large ocean on the north side of the planet - and conditions that ... of the University of California, Berkeley, another co-author of the paper, said: "The ...

China's Zhurong rover has found evidence of an ancient shoreline buried deep beneath the planet. That could point to an ocean, a beach, and to life.

looks like something you'd expect to find on another planet. Roman Fedortsov, a Russian fisherman, caught the beast in the northern part of the Pacific Ocean and shared footage of his unusual ...

"The ocean covers 71% of our planet, yet it is said that only around ... Research Institute said in a video that knowing we have another new species, "We can develop conservation methods for ...