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Solar System Astronomy Earth from Space Space Exploration

NASA’s Solar System and Beyond Poster Set [You can download and print for free!]

You can download and print NASA’s “Solar System and Beyond” Poster Set for free. The posters are best printed on 11”x17” paper.

Categories
Physics Science Fiction Space Exploration

“Impossible Engine” – it is impossible

A good rule of thumb: if you see a headline saying something “breaks the laws of physics” (i.e. the “Impossible Engine”) the headline is flat-out wrong.

Categories
Space Exploration

Roscosmos Publishes Declassified Documents from the Space Race

Russian space agency Roscosmos started to publish declassified documents from the Space Race, a 20th-century arm-wrestling to achieve firsts in spaceflight capability between two Cold War rivals, the Soviet Union (USSR) and the United States (US).

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Space Exploration

First-ever all-female spacewalk performed by NASA astronauts

NASA astronauts and ISS Expedition 61 Flight Engineers Christina Koch and Jessica Meir have completed the first-ever all-female spacewalk in the history of space exploration. The spacewalk was broadcast live on NASA TV (see the video below).

Categories
Astronomy Solar System Space Exploration

10 lesser-known space facts

Did you know that the Moon and space itself have a smell? Space has a lot of surprises. Here are the 10 lesser-known space facts.

Categories
Space Exploration Earth from Space

Expedition 61 Launch from the ISS [an amazing view!]

American astronaut Christina H. Koch shot an amazing view of the Expedition 61 launch from the International Space Station (ISS).

Koch tweeted: “What it looks like from @Space_Station when your best friend achieves her lifelong dream to go to space. Caught the second stage in progress! We can’t wait to welcome you onboard, the crew of Soyuz 61!”

Categories
Earth from Space Solar System Space Exploration

Earthrise: Amazing imagery from JAXA Kaguya/SELENE Lunar Orbiter

The amazing video below is a showcase of spectacular imagery obtained by Japan Aerospace Exploration Agency’s (JAXA) Kaguya/SELENE spacecraft which orbited the Moon for a year and eight months and returned stunning views from its HDTV camera suite. A must-watch!

Categories
Earth from Space Space Exploration

A Year Along the Geostationary Orbit [Short Film]

Our beautiful yet fragile Earth from the Geostationary orbit. “A Year Along the Geostationary Orbit” is a 16-minute short film by the German engineer Felix Dierich. He used the Japanese weather satellite Himawari 8 data made publicly available by the Japanese and Australian governments to craft a timelapse while producing this amazing time-lapse of Earth from space.

Categories
Astronomy Space Exploration

Terrascope: Turning Earth into a Giant Telescope

We can turn Earth into a giant telescope. According to a recent study titled “The ‘Terrascope’: On the Possibility of Using the Earth as an Atmospheric Lens”, published by David Kipping of Columbia University, our planet offers an opportunity for pronounced lensing.

Categories
Space Exploration Physics

LightSail 2 raised its orbit using sunlight alone

The Planetary Society has announced that the LightSail mission is a success and LightSail 2 just raised its orbit around Earth using sunlight alone on their Twitter account @exploreplanets.