Nature Observer

What Would Happen if Earth Fell Under the Influence of a Pulsar?

A pulsar is a rapidly rotating neutron star, the dense remnant of a massive star after a supernova. Pulsars emit powerful beams of electromagnetic radiation, including radio waves, X-rays, and…

DeKa September 30, 2025

Be smart Climate Nature

How Thunder and Lightning Occur

Thunder and lightning are atmospheric phenomena that develop inside large storm clouds, known as cumulonimbus clouds. These clouds form when warm, moist air rises rapidly and cools, creating towering cloud…

DeKa September 30, 2025

Be smart Climate Our Planet

Geodynamics: The Forces Shaping Our Planet

Geodynamics is the study of physical processes and forces that govern the movement and deformation of Earth’s interior. It explains how heat, pressure, and material flows inside the planet drive…

DeKa September 30, 2025

Be smart Climate

What Is Degassing?

Degassing is the process of releasing gases from within a substance, system, or the Earth itself. It can occur naturally in geological environments, such as volcanoes, or artificially in industrial…

DeKa September 30, 2025

Climate Crisis Ecology

The Shrinking of Rivers and Lakes Over the Last 100 Years

Over the past century, many rivers and lakes worldwide have experienced significant shrinkage. The main causes include climate change, overuse of water for agriculture, urbanization, and dam construction. These human…

DeKa September 30, 2025

Climate Crisis Environmental Hazards

How Do Sinkholes Form and How Has Their Frequency Increased?

Sinkholes are sudden depressions or holes that appear in the ground surface when the supporting material below collapses. They can vary in size from a few meters to several hundred…

DeKa September 30, 2025

Ecology Nature Our Planet

How Wetlands Form and Why They Are Important

Wetlands, or swamps, form in areas where water accumulates on the surface or just below the soil for long periods. This can happen due to poor drainage, frequent flooding, or…

DeKa September 30, 2025

Climate Crisis Global Challenges

What Would Happen if a Magnitude 10+ Earthquake Struck the Nankai Trough in Japan?

The Nankai Trough is a major subduction zone located off the southern coast of Japan, where the Philippine Sea Plate dives beneath the Eurasian Plate. This region has a long…

DeKa September 29, 2025

Climate Environmental Hazards Nature

What Would Happen if the Campi Flegrei Volcano Erupted?

Campi Flegrei is a large volcanic caldera located near Naples, Italy. Unlike a single volcanic cone, it is a wide depression created by ancient super-eruptions. The area is dotted with…

DeKa September 29, 2025

Climate Environmental Hazards Nature

The Most Dangerous Volcanoes in the World

Not all volcanoes pose the same risk. A volcano’s danger depends on its eruption style, population density nearby, and history of activity. Some volcanoes erupt explosively, releasing ash, pyroclastic flows,…

DeKa September 29, 2025

What Would Happen if Earth Fell Under the Influence of a Pulsar?

How Thunder and Lightning Occur

Geodynamics: The Forces Shaping Our Planet

What Is Degassing?

The Shrinking of Rivers and Lakes Over the Last 100 Years

How Do Sinkholes Form and How Has Their Frequency Increased?

How Wetlands Form and Why They Are Important

What Would Happen if a Magnitude 10+ Earthquake Struck the Nankai Trough in Japan?

What Would Happen if the Campi Flegrei Volcano Erupted?

The Most Dangerous Volcanoes in the World

How Google Turned Millions of Android Phones into Earthquake Sensors

Smart City

Cities of the Future – What Will They Be Like?

The World of the Future