Chimpanzees are our closest cousins, they share 99 percent of their genes with us. Sometimes, like us, they can show aggressiveness, and attacks on humans are recorded. The worst part of these attacks is, the chimpanzees are strong. Really strong.
Continue reading Why Are Chimpanzees Stronger Than Humans?
The orcas are amazing! They are known for their high intelligence, curiosity, playfulness, and ability to solve problems. But this female killer whale named Kasatka who lives at SeaWorld San Diego takes it one step further: she uses a bait fish to hunt a bird!
Continue reading Killer Whale uses a bait fish to hunt a bird (video)
Previously, I published a post about the largest crocodiles ever recorded. All sizes in that post were recorded in the recent times. The crocs listed were large, yes, but not as big as most people think. But in the prehistoric ages, some animals were much bigger than today’s counterparts – including crocodiles. So, what was the World’s biggest crocodile ever lived? Here are the top six candidates.
Continue reading World’s top 6 biggest prehistoric crocodiles ever lived
Chris Hadfield, the ex-commander of the International Space Station recorded a revised cover version of David Bowie’s famous song “Space Oddity” on board. The funny clip contains great views of planet Earth and nice scenes inside the space station.
Continue reading David Bowie’s Space Oddity – ISS Cover
An “EPIC” animation of the Moon transiting the Earth created with actual satellite images of the far side of the moon, illuminated by the Sun. The images are taken by NASA’s Earth Polychromatic Imaging Camera (EPIC), a four megapixel CCD camera and telescope attached the Deep Space Climate Observatory (DSCOVR). While the moon was crossing between the DSCOVR and the Earth, EPIC took these beautiful photos almost one million mile from Earth.
The distance between the Moon and Earth varies from around 356,400 km to 406,700 km at the extreme perigees (closest) and apogees (farthest).
Continue reading Moon Transiting the Earth – EPIC View
Alligators can often reach at least 14 or 15 feet in length, which is even larger than some crocodile species, but not all of them, especially not the Saltwater Crocodile (I am talking about the American alligator – A. mississippiensis here, the Chinese alligator – A. sinensis is much smaller). But what is the largest alligator ever measured?
Continue reading The Largest Alligator Ever Measured
NASA’s space observatory Kepler may have discovered a possibly Earth-like planet, a rocky world orbiting a Sun-like star at almost the exact same distance Earth orbits our own Sun: Kepler 452b!
Continue reading Earth 2.0: Kepler 452b
Last week, NASA’s New Horizons spacecraft began sending stunning shots of Pluto on its flyover back to the Earth. Here is a beautiful video created from the images from New Horizons’ closest-approach to Pluto on July 14.
Continue reading Pluto flyover animated video
At the Sun-Earth L1 Lagrangian point, 1,500,000 km (930,000 mi) from Earth; NASA’s Deep Space Climate Observatory took an amazing photo of the entire sunlit side of Earth on July 06, 20145. The photo was taken by NASA’s Earth Polychromatic Imaging Camera (EPIC), a four megapixel CCD camera and telescope.
Continue reading “EPIC” Earth Image by NASA
It’s one of the basic Newton laws: how fast something falls due to gravity is determined by a number known as the “acceleration of gravity”, which is 9.81 m/s2 at the surface of Earth. The acceleration of gravity, shortly “a” means that in one second, any object’s downward velocity will increase by 9.81 m/s because of gravity. The gravity accelerates everything at exactly the same rate.
Continue reading A Bowling Ball and Feather Falling in a Vacuum (video)