Two scientists investigate the flow of water in underground caves and determine whether this poses a threat to humanity on the planet.
A group of scientists and cavers investigate the hidden cave of unknown humanity deep underground
The girl speleologist and her friends walk in an underground cave
Scientist takes the soil for seedlings for analysis. Bioengineering, GMO, research, analysis
Scientist takes the soil for seedlings for analysis. Bioengineering, GMO, research, analysis
Scientist takes the soil for seedlings for analysis with stick and puts it in test tube with liquid. Bioengineering, GMO, analysis, research
Scientist takes the soil for seedlings for analysis with stick and puts it in test tube with liquid. Bioengineering, GMO, analysis, research
Scientists watch as water in underground caves is leaked through cracks in stones. Investigation of catastrophic natural phenomena.
A drone takes off from an ice-covered cave from which the Sultan waterfall rushes down in the Djily-Su tract in the Caucasus in winter. The waterfall is located in the valley of the Kyzyl-Kol stream