There are total of 1031 UNESCO World Heritage Sites in the world (as of June 2016 – 802 Cultural, 197 Natural and 32 Mixed). Here are the top 20 countries having most number of UNESCO World Heritage sites.
Continue reading Top 20 Countries having most number of UNESCO World Heritage Sites (2018 update)
According to the scientists who drilled into the Chicxulub crater buried underneath the Yucatán Peninsula and the Gulf of Mexico, the famous dinosaur-killer asteroid hit the “worst possible place”. They summarized their findings so far in a BBC Two documentary titled “The Day The Dinosaurs Died“. The documentary presented by professors Alice Roberts and Ben Garod.
Continue reading Dinosaur-killer asteroid hit “worst possible place”, Scientists Say
Elon Musk, the founder, CEO, and Lead Designer of the private space travel company SpaceX announced that “they are planning to get humans to Mars in six years”. In order to achieve this goal, Musk revealed the Interplanetary Transport System, which aims to reach Mars with a human crew for the first time in history.
Continue reading SpaceX unveils the Interplanetary Transport System (a spaceship and rocket to colonize Mars) – video
The largest insects on Earth – preparing such a list is not an easy task. Because, how can you identify the “large”? It is a relative term: if you mean the “bulkiest” by largest, for instance, this title may go to the Goliath beetle (Goliathus), which are among the largest insects on Earth, if measured in terms of size, bulk and weigh. They measure from 60–110 millimeters (2.4–4.3 in) for males and 50–80 millimeters (2.0–3.1 in) for females, as adults, and can reach weights of up to 80–100 grams (2.8–3.5 oz) in the larval stage, though the adults are only about half this weight. Or maybe Actaeon beetle (Megasoma actaeon) claims the title, which is a rhinoceros beetle, a member of the Scarabaeidae family. They can be up to 7 centimeters (2.8 in) across, with a body length of up to 13.5 cm (5.4 in) long by 4 cm (1.6 in) thick.
Continue reading Top 10 Largest Insects on Earth
World’s deepest “blue hole” has been discovered in South China Sea, and it is named “Dragon Hole”. With the depth of 300.89 meters (987.2 feet), it surpassed the Dean’s Blue Hole in the Bahamas, which is 202 meters (663 feet) deep. For a comparison, the Eiffel tower is 324 meters (1,063 feet) tall, so the Dragon hole could swallow it almost completely.
Continue reading Dragon Hole: World’s deepest “blue hole”
Bite force is an important property of carnivore ecology, because these amazing animals need to kill their prey as easily as possible, and the bite force is an vital factor in this context. Here are the top 22 most powerful bite forces in carnivore land mammals.
Continue reading Top 22 most powerful bite forces in carnivore land mammals
The great white shark (scientific name: Carcharodon carcharias) is not the biggest shark (that title goes to the whale shark), but they are the largest predatory fish on Earth. According to the Guinness World Records Book, full grown adults are average 4.3–4.6 m (14–15 ft) in length, and generally weigh 520–770 kg (1,150-1,700 lb). But there are many claims of huge specimens up to 10 m (33 ft) in length. Newspapers and home photo albums are full of unconfirmed huge great white tales. And although few have been properly authenticated, there are a lot of circumstantial evidence to suggest that some great whites grow to more than 6 m (20 ft) in length. Here are some of the largest great white sharks ever recorded.
Continue reading Largest great white sharks ever recorded