Wildlife crossings make animals and people safer

Wildlife crossings over (and under) the highways could make animals (both wild and domesticated) and people safer. Our expanding network of roads are interrupting and fragmenting the territories of wild (and also domesticated) animals who need to cross our roads in search of food, water, mates, and shelter. Many are routinely struck and killed by […]

20 Amazing Alligator Facts

Alligators are very large reptiles. An alligator is also a crocodilian – they are close cousins of crocodiles. But, unlike crocodiles – which can be found all continents except Europe and Antarctica, they are native to only the United States and China. Here are 20 amazing alligator facts.

The shortest international bridge in the world: El Marco

There’s a bridge called “El Marco” between Portugal and Spain. With a length of 3.2 meters (10.4 feet), it’s the shortest international bridge in the world. It connects the Spanish municipality of La Codosera (located in the province of Badajoz, Extremadura) with the Portuguese Arronches (in Portalegre District).

Polar Vortex is the reason why the winter is so harsh in North America

The polar vortex is a large area of low pressure and cold air surrounding the Earth’s north and south poles. It is the reason why extreme winter conditions are bringing record-breaking cold temperatures to parts of North America.

Why NASA Launches Rockets From Cape Canaveral, Florida?

Have you ever wondered why NASA chose Cape Canaveral to launch rockets? NASA’s most important rocket launches including the Mercury program, Project Gemini, the Moon Missions, and Space Shuttle lifted off from the Kennedy Space Center in Cape Canaveral, Florida. In fact, at the first look, Florida doesn’t look like a convenient place for rocket […]

8 Tourist Attractions in the World That Everyone Must See

When we are getting bombed by millions of pictures detailing the beauty of every corner of the world, it becomes tricky to pick one out of it. When every tourist site appeals to us due to the swarms of people crowding them, we all want to find out the list of places that are truly […]

Rainforests of the World (Infographic)

Rainforests are the oldest living ecosystems and without a shadow of a doubt, the most vital habitats on Earth. They cover only 6% of the Earth’s surface but yet they contain more than half of the world’s plant and animal species. According to the current estimates, around 40% to 75% of all biotic species are indigenous (see notes […]

NASA Has Published Statistics About the World’s Sandy Beaches

NASA has published some interesting statistics about the world’s sandy beaches on the Earth Observatory website. According to the images taken by Landsat satellites (see notes 1) (Landsat 5 and Landsat 8, see notes 2 and 3), about 31 percent of the world’s coastlines are sandy. Africa has the highest proportion of sandy beaches (66 […]

Global Sea-Level Rise Accelerating, New Study Finds

As a result of global warming, the seas warm and ice melts. Naturally, Earth’s oceans have risen steadily – or at least, it was thought so. According to a new study based on 25 years of NASA and European satellite data, rather than increasing steadily, global sea-level rise has been accelerating in recent decades. If this trend […]