On October 13, 1860, the early American photographer James Wallace Black (February 10, 1825 – January 5, 1896) climbed into a hot air balloon (named Queen of the Air) with his camera, and photographed Boston from a hot-air balloon at 1,200 feet (around 365 meters). He was not the first person to do it: two years ago, French photographer (ans also caricaturist, journalist, novelist, and “balloonist”) Gaspard-Félix Tournachon (6 April 1820 – 20 March 1910), known by the pseudonym Nadar, who photographed Victor Hugo on his death-bed in 1885, took photographs of Paris from a hot air balloon too. But the Frenchman’s photos were lost many years ago. On that day, Black took 8 plates of glass negative; 10 1/16 x 7 15/16 in, but only one good print resulted, which the photographer entitled “Boston, as the Eagle and the Wild Goose See It”. Today, it remains the oldest surviving aerial photo.
Continue reading The Oldest Surviving Aerial Photo was Taken in 1860
This is so cool! With this tool, called “Earth Wind Map”, an animated map of global wind, weather, and ocean conditions, you can see current wind speeds all over the Earth, in real time!
Continue reading Earth Wind Map: See Current Wind Speeds all over the Earth
Today, on January 4, 2018, NASA has published an amazing GeocolorNotes 1 image of so-called “Bomb Cyclone”, a very powerful storm off the East coast of the United States. It was taken from National Oceanic and Atmospheric Administration (NOAA) GOES-16 satellite (previously known as GOES-R).Notes 2
Continue reading “Bomb Cyclone” From Space – an Amazing NASA Image
In 1054 A.D, a new, very bright star has appeared in Earth’s sky, in the constellation Taurus. Chinese, Japanese, Korean, and Arab astronomers observed the event and noted “a new bright star emerged in the heavens”. The star was so bright: for nearly three weeks, it was visible even during the day time, under the hot, shiny summer sun, and remained visible for around two years (653 days to be exact). Today, we know that that “heavenly star” was actually a supernova (SN 1054), and its remnant is what we now know as the Crab Nebula today (catalogue designations M1, NGC 1952, Taurus A).
Continue reading A new star in heavens: how Crab Nebula was born
An amazing image showing both the Earth and Moon. The distance between our planet and its satellite is actually much more than many would conceptualize. It is 384,400 kilometers (about 239,000 miles) on average, but as usual, our brains cannot deal with such large numbers. Only seeing that distance makes us realize how far even the closest body in the solar system to us – and gives some clues how big is our Solar system actually. What’s more, we’ve actually been there, the humanity managed to cover that vast distance and walked on the moon!
Continue reading Earth and Moon in the same photo
Every year, there are two Equinoxes (around March 20 and September 23) and two Solstices (on about June 21 and December 21). Spring and autumn start with an equinox – daylight and night time are of approximately equal duration all over the Earth during Equinoxes. Winter and summer start with a solstice – daylight time is the longest of the year during the summer solstice, and obviously, the night time is the longest during the winter solstice.
Continue reading Watch: Equinoxes and Solstices from Space
Here are the top ten most beautiful Earth photos taken by the astronauts aboard the International Space Station (ISS) in 2017. Which one is your favorite? Or if your favorite image was not listed here, please leave a comment below. To see all images taken from the International Space Station and published by NASA, visit Space Station Images.
Continue reading Top 10 Most Beautiful Earth Photos Taken From the International Space Station in 2017
The hottest place in the Universe exists here on Earth, like the coldest place in the Universe. Both these extreme temperatures are not natural, they are human-made. The coldest temperature was achieved in the German physicist and professor of physics Wolfgang Ketterle’s laboratory at the Massachusetts Institute of Technology (MIT). The hottest temperature, also recognized by the Guinness Book of World Records, was achieved at CERN’s Large Hadron Collider (LHC).
Continue reading The hottest place in the Universe exists on Earth
Tech Insider published a video titled “How NASA, SpaceX, and Blue Origin’s Monster Rockets Compare”. Still, the old Saturn V, which used by NASA between 1967 and 1973 and took humans to the Moon, is the biggest and strongest rocket ever built. But new rockets are coming and that’s finally about the change. Here is the past and future monster rockets comparison:
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Are we alone in the Universe? Or any other life forms exist out there? A new study, published on the Proceedings of the National Academy of Sciences of the United States of America (PNAS)Notes 1 suggests that the life emerged so early on Earth – it should be widespread. In other words, the Universe should be filled with life.
Continue reading The oldest fossils suggest that life should be common in the Universe