On Monday, world leaders, scientists, and officials came together to inaugurate the third United Nations Ocean Conference and launch a global appeal aimed at saving the world’s oceans, which experts warn are in poor condition.

A colossal squid has been filmed in its natural environment for the first time - exactly 100 years after the species was first identified.

Satellite data reveals that the world's frozen oceans, which play a key role in regulating the planet's temperature, now have less ice than ever recorded before.

A study released on Monday, based on data from NASA's Mars InSight lander, reveals evidence of liquid water deep beneath the surface of Mars. This discovery advances the search for life on the planet and provides insights into the fate of Mars' ancient oceans, News.Az reports citing Reuters .