Why Do We Only See One Side of the Moon?

You have probably heard references made to the “dark side” of the Moon – there’s even a Pink Floyd album with that name. But, in fact, there’s no “dark side” of the moon. Because it is not illuminated by the Earth, it is illuminated by the Sun. All the surface of the moon lit by the Sun as the Moon rotates.
Continue reading Why Do We Only See One Side of the Moon?

Man Who Befriended a Great White Shark – Not a True Story

In the last few years, a series of photos circulating over the Internet via email and online, showing close encounters between a man and a great white shark. The sites who publish these photos (and sometimes PowerPoint presentations) claim that an Australian fisherman named Arnold Pointer once freed a great white shark from a fishing net, and the shark has followed him around ever since.
Continue reading Man Who Befriended a Great White Shark – Not a True Story

NASA Announces 10 New Earth Sized Planets Orbiting in Habitable Zone

On June 19, 2017, NASA’s Kepler space telescope team has released a mission catalog of planet candidates. The final catalog introduces 219 new exoplanet candidates, and 10 of them are near-Earth size and orbiting in circumstellar habitable zone.Notes 1
Continue reading NASA Announces 10 New Earth Sized Planets Orbiting in Habitable Zone

What would Antarctica look like if all its ice melted

Have you ever wondered what would Antarctica look like if all its ice melted? This may seem extraordinary and unlikely, but, this has actually happened in the past. In fact, there have been no major ice sheets over the South Pole for most of the Earth’s history.

In the video below, NASA Goddard strip away Antarctic ice to reveal a new, and much more detailed map of the bedrock below. This map, called Bedmap2, was compiled by the British Antarctic Survey and incorporates millions of new measurements, including substantial data sets from NASA’s ICESat satellite and an airborne mission called Operation IceBridge.
Continue reading What would Antarctica look like if all its ice melted

Mont Blanc – 365 Gigapixel Panorama (World’s Largest Photo)

An international team led by the Italian photographer Filippo Blengini created a 365-Gigapixel Panorama of Mont Blanc, Europe’s highest mountain, and the gigantic image becomes the World’s largest photo. The previous record-holder, published in 2013, was a 320-gigapixel shot of London, taken from atop the BT Tower.
Continue reading Mont Blanc – 365 Gigapixel Panorama (World’s Largest Photo)