APOD: 2022-01-19 - M31: The Andromeda Galaxy (Narrated by Salli)
Astronomy Picture of the Day - January 19th, 2022 - M31: The Andromeda Galaxy (Narrated by Salli)
The most distant object easily visible to the unaided eye is M31, the great Andromeda Galaxy. Even at some two and a half million light-years distant, this immense spiral galaxy -- spanning over 200,000 light years -- is visible, although as a faint, nebulous cloud in the constellation Andromeda. In contrast, a bright yellow nucleus, dark winding dust lanes, and expansive spiral arms dotted with blue star clusters and red nebulae, are recorded in this stunning telescopic image which combines data from orbiting Hubble with ground-based images from Subaru and Mayall. In only about 5 billion years, the Andromeda galaxy may be even easier to see -- as it will likely span the entire night sky -- just before it merges with our Milky Way Galaxy.
Astronomy Picture of the Day - May 17th, 2020 - A Waterspout in Florida (Narrated by Brian)
What's happening over the water? Pictured here is one of the better images yet recorded of a waterspout, a type of tornado that occurs over water. Waterspouts are spinning columns of rising moist air that typically form over warm water. Waterspouts can be as dangerous as tornadoes and can feature wind speeds over 200 kilometers per hour. Some waterspouts form away from thunderstorms and even during relatively fair weather. Waterspouts may be relatively transparent and initially visible only by an unusual pattern they create on the water. The featured image was taken in 2013 July near Tampa Bay, Florida. The Atlantic Ocean off the coast of Florida is arguably the most active area in the world for waterspouts, with hundreds forming each year. Experts Debate: How will humanity first discover extraterrestrial life?
Image Credit & Copyright: Joey Mole
Source: https://apod.nasa.gov/apod/ap200517.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=luSy0d4hovg
Wikipedia Picture of the Day - February 7th, 2024 - Greenpeace (Narrated by Matthew)
Greenpeace is a global campaigning network founded in Canada in 1971. Its goal is to "ensure the ability of the Earth to nurture life in all its diversity", with campaigns focused on issues such as climate change, deforestation, overfishing, commercial whaling, genetic engineering and the anti-war and anti-nuclear movements. It uses direct action, advocacy, research and ecotage to achieve its goals. Greenpeace had its origins in protests staged in the late 1960s against Cannikin, an American underground nuclear weapon test in the tectonically unstable island of Amchitka in Alaska, amid concerns that the test would trigger earthquakes and a tsunami. This 1971 photograph shows the nuclear device that sparked the creation of Greenpeace being lowered into its firing hole for Cannikin.
Photograph credit: United States Atomic Energy Commission; retouched by Kylesenior and Bammesk
Source: https://en.wikipedia.org/wiki/Template:POTD/2024-02-07
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=IoKVdIhozg4
Wikipedia Picture of the Day - June 27th, 2021 - Helen Keller (Narrated by Emma)
Helen Keller (June 27, 1880 – June 1, 1968) was an American author, political activist, and lecturer. She lost her sight and hearing after a bout of illness at the age of nineteen months. When she was seven years old, she met her first teacher and life-long companion, Anne Sullivan, who taught her language skills, including reading and writing. After attending Radcliffe College at Harvard University, she became the first deafblind person to earn a Bachelor of Arts degree. She worked for the American Foundation for the Blind for many years, during which time she toured the United States and traveled to 35 countries around the world. This 1920 photograph depicts Keller examining a magnolia flower.
Photograph credit: Los Angeles Times; restored by Rhododendrites
Source: https://en.wikipedia.org/wiki/Template:POTD/2021-06-27
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=v9wFahhpeZk
Beautiful News Daily - April 17th, 2020 - Despite US withdrawal from the Paris Agreement... (Narrated by Brian)
On 1st June 2017, the US withdrew from the long negotiated Paris Agreement on climate change. The “We Are Still In” Declaration was made shortly afterwards. A coalition of cities, states and organisations pledged to disregard the withdrawal.
That coalition has grown. It now represents a constituency of nearly half the American population. Committing to climate change targets. Working to reduce emissions. Keeping the original promise.
Credits: David McCandless, InformationIsBeautiful.net.
License: Creative Commons BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/
Source: https://informationisbeautiful.net/beautifulnews/676-paris-agreement
This video was auto generated using data and media from InformationIsBeautiful.net.
...
https://www.youtube.com/watch?v=zz7dLH8jT0s
Astronomy Picture of the Day - September 17th, 2023 - Moon Mountains Magnified during Ring of Fire Eclipse (Narrated by Brian)
What are those dark streaks in this composite image of a solar eclipse? They are reversed shadows of mountains at the edge of the Moon. The center image, captured from Xiamen, China, has the Moon's center directly in front of the Sun's center. The Moon, though, was too far from the Earth to completely block the entire Sun. Light that streamed around the edges of the Moon is called a ring of fire. Images at each end of the sequence show sunlight that streamed through lunar valleys. As the Moon moved further in front of the Sun, left to right, only the higher peaks on the Moon's perimeter could block sunlight. Therefore, the dark streaks are projected, distorted, reversed, and magnified shadows of mountains at the Moon's edge. Bright areas are called Baily's Beads. Only people in a narrow swath across Earth's Eastern Hemisphere were able to view this full annular solar eclipse in 2020. Next month, though, a narrow swath crossing both North and South America will be exposed to the next annular solar eclipse. And next April, a total solar eclipse will be visible across North America. Open Science: Browse 3,000+ codes in the Astrophysics Source Code Library
Image Credit & Copyright:
Wang Letian
(Eyes at Night)
Source: https://apod.nasa.gov/apod/ap230917.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=zv4aUSpIars
Astronomy Picture of the Day - October 14th, 2019 - Andromeda before Photoshop (Narrated by Emma)
What does the Andromeda galaxy really look like? The featured image shows how our Milky Way Galaxy's closest major galactic neighbor really appears in a long exposure through Earth's busy skies and with a digital camera that introduces normal imperfections. The picture is a stack of 223 images, each a 300 second exposure, taken from a garden observatory in Portugal over the past year. Obvious image deficiencies include bright parallel airplane trails, long and continuous satellite trails, short cosmic ray streaks, and bad pixels. These imperfections were actually not removed with Photoshop specifically, but rather greatly reduced with a series of computer software packages that included Astro Pixel Processor, DeepSkyStacker, and PixInsight. All of this work was done not to deceive you with a digital fantasy that has little to do with the real likeness of the Andromeda galaxy (M31), but to minimize Earthly artifacts that have nothing to do with the distant galaxy and so better recreate what M31 really does look like.
Source: https://apod.nasa.gov/apod/ap191014.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=gx2O_CNzosg
Astronomy Picture of the Day - December 6th, 2022 - M16: A Star Forming Pillar from Webb (Narrated by Amy)
What’s happening inside this interstellar mountain? Stars are forming. The mountain is actually a column of gas and dust in the picturesque Eagle Nebula (M16). A pillar like this is so low in density that you could easily fly though it -- it only appears solid because of its high dust content and great depth. The glowing areas are lit internally by newly formed stars. These areas shine in red and infrared light because blue light is scattered away by intervening interstellar dust. The featured image was captured recently in near-infrared light in unprecedented detail by the James Webb Space Telescope (JWST), launched late last year. Energetic light, abrasive winds, and final supernovas from these young stars will slowly destroy this stellar birth column over the next 100,000 years. Astrophysicists: Browse 2,900+ codes in the Astrophysics Source Code Library
Source: https://apod.nasa.gov/apod/ap221206.html
This video was auto generated using data from NASA Open API.
...
https://www.youtube.com/watch?v=LqVngL-MFps
Beautiful News Daily - January 13th, 2020 - Paper Recycling in Europe Has Almost Doubled Over 25 Years (Narrated by Salli)
In the World (Biodegradable) Cup of paper recycling, Europe is smashing it. Nearly 3/4 of paper products are recycled. 17 countries are hitting the 70% mark. Paper fibres are recycled 3.6 times – that’s 50% more than the world average. Saving energy. Reducing landfill. Conserving resources.
Credits: David McCandless, InformationIsBeautiful.net.
License: Creative Commons BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/
Source: https://informationisbeautiful.net/beautifulnews/635-paper-recycling-europe
This video was auto generated using data and media from InformationIsBeautiful.net.
...
https://www.youtube.com/watch?v=cZ7Tq2I1nT4
Wikipedia Picture of the Day - February 11th, 2023 - Kremenets (Narrated by Amy)
Kremenets is a city in the Ternopil Oblast of western Ukraine. It is the administrative center of the Kremenets Raion, and lies to the north-east of Pochaiv Lavra. The city is situated in the historic region of Volhynia and features the 12th-century Kremenets Castle. During the Mongol invasion of Kievan Rus' in 1240 and 1241, Kremenets was one of few cities that Batu Khan failed to capture. This photograph depicts Kremenets as seen from Castle Hill, with the former buildings of the Krzemieniec Lyceum in the foreground.
Photograph credit: Konstantin Brizhnichenko
Source: https://en.wikipedia.org/wiki/Template:POTD/2023-02-11
This video was auto generated using data and media from Wikipedia.
...
https://www.youtube.com/watch?v=fP7sz6pyf4A