Category Archives: Earth from Space

Watch: a complete orbit around Earth from the ISS in Real Time

Videos which contain images of the Earth taken aboard the International Space Station are usually time-lapse Notes 1, but this amazing HD video below, titled “Orbit” shows a complete orbit around Earth from the ISS in real time. A breathtaking 92-minute and 39-second show of the beauty and majesty of our planet from 250 miles (400 km) above.

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Earth, a “Bright Evening Star” as seen from Mars

On January 31, 2014, about 80 minutes after sunset on its 529th Martian day (or sol), NASA’s Curiosity Rover has turned its camera back to home and took this amazing photo of Earth and Moon from a distance of around 99 million miles (160 million kilometers). In the image which has the serial number of PIA17936, Earth can be seen as the brightest point of light in the night sky, a little left of center and our moon is just below Earth.

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Watch: Amazing ISS Timelapse of Progress MS-10 launch

This is AMAZING! This wonderful 4K ultra-HD time-lapse video below shows the launch of the Progress MS-10 spacecraft (identified by NASA as Progress 71 or 71P) as seen by the International Space Station (ISS). The resupply mission departed from Baikonur Cosmodrome on November 16, 2018, to deliver fuel and other supplies to the ISS.

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Nasa Publishes the first 8k Video from Space

On November 2, 2018, NASA has published the first 8k Ultra-HD video from the space. The video focuses on science efforts aboard the International Space Station (ISS) and features some important investigations and facilities. It also includes a few amazing Earth views from space.

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Watch: The Secrets behind Earth’s Multi-colored Airglow

Even we could remove the effects of the moonlight, starlight and diffused sunlight from the far side, the Earth’s night sky would never totally dark. This phenomenon is known as Airglow (also called nightglow). Airglow is a faint emission of light by Earth’s atmosphere (or any planetary atmosphere).

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How NASA Missions Save Lives on Earth

Satellites are blessings to mankind in the true sense. NASA has been continuously striving to launch the satellite for the betterment of the environment and to understand the future aspects. The American space agency not only employs the larger number people themselves but also helps other aerospace companies to employ them.

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Amazing Moon-Earth Photo by the Amateurs using a Chinese Satellite

Amateur astronomers in the Netherlands took an amazing Moon-Earth photo using a Chinese satellite. On May 20, 2018, China launched Queqiao lunar communications relay satellite, a key component of the upcoming Chang’e 4 lunar landing mission. During its journey to the Moon (actually Earth-Moon L2 point Notes 1), it dropped off a pair of student-made small satellites, Longjiang-1 and Longjiang-2, bound for lunar orbit called. Their purpose was testing out future radio astronomy and interferometry techniques.

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Earth can be a model for detecting vegetation on exoplanets

Back in December 1990, during its flyby of Earth, NASA’s Galileo spacecraft, which studied the planet Jupiter and its moons, as well as several other Solar System bodies, pointed its instruments towards Earth, at the urging of Carl Sagan. And, it has found evidence of life on our planet. This can be a key to detect vegetation on exoplanets – which is a key to a possible intelligent extraterrestrial life.

In a paper published on Nature, researchers wrote “The Galileo spacecraft found evidence of abundant gaseous oxygen, a widely distributed surface pigment with a sharp absorption edge in the red part of the visible spectrum, and atmospheric methane in extreme thermodynamic disequilibrium. Together, these are strongly suggestive of life on Earth.”

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The Spacewalker – Like Apollo 13 but Better

I recently watched the 2017 Russian film “The Spacewalker”. It tells the story of humanity’s first spacewalk. On March 18, 1965, Soviet cosmonaut Alexey Arkhipovich Leonov has stepped out of the Voskhod 2 spacecraft into the void of the space and became the first spacewalker ever.

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