Our Planet

Alternative Seven Wonders Of The World

Beyond the classic Seven Wonders of the World, our planet brims with countless marvels, both natural and human-made, that are worth celebrating. These ‘Alternative Seven Wonders of The World’ offer a fresh perspective on global grandeur, spotlighting the underappreciated yet equally awe-inspiring. This collection embraces diversity and transcends geographical boundaries, venturing to the unexplored corners of the globe to reveal extraordinary sites of culture, history, and unparalleled natural beauty.

10 Wettest Places on Earth

Earth is still the only planet we know where water can exist in liquid form on the surface and water is vital for all known life forms. Rain brings life: it is a major component of the water cycle (the continuous movement of water on, above, and below the surface of the Earth) and is responsible for depositing most of the fresh water on the Earth. Here are the top ten wettest places on Earth.

Where did Earth’s water come from? [Most recent theories]

Earth is a blue marble in space and the water gives our planet its blue color. About 71 percent of the Earth’s surface is covered with water. There is roughly 326 million cubic miles (1.332 billion cubic kilometers) of water on the Earth’s surface. Almost 97% of that water is salty (ocean water). But where did all that water come from?

Nile Crocodiles Have Been Found in Florida

In a striking turn of events, the Sunshine State is dealing with a new, unexpected predator. Nile crocodiles, native to sub-Saharan Africa, have recently been identified in Florida, significantly expanding their known geographical range. This finding not only poses a fresh challenge to local ecology but also raises critical questions about invasive species management. The discovery has sent ripples through the wildlife and conservation communities, leading to a scramble for understanding and action.

Titans of the past: Largest prehistoric mammals that roamed Earth

The largest prehistoric mammals: Paraceratherium with calf scene, 3D illustration

Step back in time and delve into the awe-inspiring world of Earth’s largest prehistoric mammals. These colossal creatures, which once roamed the ancient landscapes, captivate our imaginations with their sheer size and extraordinary adaptations. From towering herbivores to formidable carnivores, the fossil record holds evidence of these titans of the past. Unearthed marvels that defy our present-day reality, these magnificent beings offer a glimpse into a bygone era of our planet’s history. Join us on a journey to discover the captivating tales of these ancient giants and unlock the secrets of their remarkable existence.

The Planet with Three Suns: KELT-4Ab

Can a planet have three suns? In March 2016, astronomers from the Harvard-Smithsonian Center for Astrophysics discovered a Jupiter-sized hot planet with three suns: KELT-4Ab. The planet orbits the star KELT-4A, in the star system KELT-4 system that is 680 light-years away from us.

A Scale Model of the Solar System Drawn in the Desert [the Result is Stunning]

Scaled model of the Solar System on Nevada Desert

On a dry lake bed in Nevada, the United States, a group of friends built a scale model of the solar system with complete planetary orbits. They first put a Sun with a diameter of 1.5 meters (5 feet) in the center, and then draw the planets’ orbits accordingly.

SpaceX Falcon 9 lands on a barge [and the Science Fiction sees the future again!]

Left: SpaceX Falcon 9 Flight 23 landing (2016), right: the landing scene from The Sky Calls (1959 Russian Science Fiction Movie)

April 8, 2016, was a historical day that marked a new milestone in humanity’s space adventure: after delivering CRS-8 cargo on its way to the International Space Station, SpaceX Falcon 9 Flight 23, the third flight of the full thrust version landed vertically on the drone ship Of Course I Still Love You over the Atlantic Ocean, 300 km (185 miles) from the Florida coastline, achieving a long-sought-after milestone for the SpaceX reusability development program.

Here are the videos of that historical moment:

What if a nuclear bomb hits your city? [You can find out by using NukeMap]

Have you ever wondered, what if a nuclear bomb hits your own city? In an age of heightened global tensions, the possibility of a nuclear strike may seem like a grim reality. However, thanks to technological advancements, we can now gain a virtual glimpse into the devastating consequences of such an event. NukeMap, a powerful online tool, allows users to simulate the effects of a nuclear explosion in their own city. By inputting specific parameters, one can visualize the extent of destruction, casualties, and long-term effects. Discover the chilling realities of a nuclear bomb strike by harnessing the power of NukeMap.

What is a Megatsunami? [explained]

A megatsunami is an exceptionally large and devastating wave that can reach incredible heights. Unlike regular tsunamis triggered by earthquakes, megatsunamis are primarily caused by massive landslides, volcanic eruptions, or asteroid impacts into bodies of water. These catastrophic events displace colossal amounts of water, generating waves that can travel across vast distances with tremendous force. The sheer magnitude of megatsunamis makes them particularly destructive, capable of impacting coastlines with devastating consequences. Their rare occurrence and immense power make megatsunamis a subject of great scientific interest and concern, as understanding their mechanisms and potential impacts is crucial for coastal regions and disaster preparedness.