Category: sea

Volcanic eruption and Earth climate

January 18, 2022

Many people have seen pictures of a volcanic eruption called Tonga in the Pacific Ocean. The epicenter was reported below the Pacific Ocean floor, however; no tsunami alert was issued. With each volcanic eruption, large amounts of ash, dust, and vapor are released. Depending on their strength, these dust particles can reach very high altitudes….

Scenes of a submarine volcanic eruption off the coast of Tonga.

January 16, 2022

Satellite images collected over a period of 2 hours show the ash and vapors emitted following the volcanic eruption. Images taken by Himawari 8, Japan’s meteorological satellite. The epicenter was reported below the Pacific Ocean floor, however; no tsunami alert was issued.

Guinness World Record Winning lightning

January 9, 2022

Lightning strikes 160 nights a year, and it can be very loud and its light visible even from a distance of 400 km .. !! There is such a special place on our earth. This is a phenomenon that occurs on the surface of Lake Maracave, part of the Kata Thumponadi, a small part of…

Rare species under ice sheets

December 22, 2021

Ice shelves are one of the many specialties of Antarctica. Ice shelves are giant ice sheets that lie on the shore. They are formed by glaciers that extend from land to lakes. Biodiversity is rare here as it experiences constant minus temperatures. James Smith, a geologist at the British Antarctic Survey, once came to the…

ISRO to send man into ocean at a depth of 6000 meters

December 21, 2021

ISRO, India’s space agency, is preparing for a new experiment. The goal is to create a spacecraft that can take man to the depths of the ocean. That is, the Indian Space Research Organization (ISRO) mission has revealed in Parliament that it is developing a special sphere to send man into the ocean at a…

Sources of major rivers

December 20, 2021

The source of a river In most cases, the exact location of a river can not be determined because a river has multiple sources. It collects water from many sources such as streams, underground springs, rainwater, swamps and lakes and becomes a powerful river. Let’s see how some of the largest rivers in the world…

Massive body of water found on Mars

December 19, 2021

A large body of water was discovered on Mars. The discovery was made by the Trace Gas Orbiter (TGO), which may have made significant strides in trying to colonize Mars. The discovery was made by the Fine Resolution Epidermal Neutron Detector (FREND) Telescope on the spacecraft. The presence of water has been revealed in an…

This is a jellyfish that will turn into a baby again if it feels like it’s going to die

December 9, 2021

An expert who can live without death for ages. Did you hear that and think it was a fictional character? But no, there really is such a thing. Immortal jellyfish belongs to the genus Jellyfish. This jellyfish has the ability to survive death. Jellyfish know how to avoid dying … This species of jellyfish can…

Cherenkov radiation

December 4, 2021

The light produced by charged particles as light travels through a transparent medium at a speed faster than the speed of light in that medium. Although the speed of light in a vacuum is a universal constant (c = 299,792,458 m / s), the velocity of an object can be considerably slower because it slows…

The pacific Ocean

November 23, 2021

The largest and deepest ocean. About 30% of the Earth’s surface is in the Pacific Ocean. There are about 25,000 islands at the top and about 75,000 volcanoes at the bottom. Due to the movement of the Earth’s plates, the ocean shrinks by one inch each year, and instead the Atlantic Ocean expands by every…