4 Amazing Reasons Environmentalists Promote Hydroponic System to Farmers

The benefits of hydroponic systems for the environment are now getting a lot of two thumbs up from many environmentalists. Some of the best hydroponic systems are being recognized from all around the world as sound best practices for agriculture. You can learn more about the best hydroponic systems from this website! Here are a […]

The complete descent and landing of Apollo 11

Apollo Flight Journal channel published a detailed video that shows every second of the complete descent and landing of Apollo 11, the spaceflight that first landed humans on the Moon on July 20, 1969. The video combines data from the onboard computer for altitude and pitch angle (you can see both altitude and pitch angle […]

Climate change: how your personal choices affect your contribution

Scientists Seth Wynes (University of British Columbia – Vancouver, Department of Geography) and Kimberly A. Nicholas (Lund University, Centre for Sustainability Studies) prepared an infographic that shows how your personal choices affect your contribution to climate change.

Comet-Rise, the rise of Comet NEOWISE from the ISS

Have you ever seen a comet-rise? This stunning real-time video shows the rise of Comet NEOWISE (C/2020 F3) from the International Space Station (ISS). As the ISS orbits the Earth, Comet NEOWISE rises behind the Earth’s body, above the horizon.

Comet NEOWISE and noctilucent clouds – something we’ve never seen before

Russian space agency Roscosmos published spectacular photos of Comet NEOWISE (C/2020 F3) and noctilucent clouds or polar mesospheric clouds (PMCs) above our beautiful planet Earth. This is something we’ve never seen before. Forming about 45-55 miles (75-90 km) above polar regions in summer, noctilucent clouds are Earth’s uppermost clouds and only visible around twilight. PMCs […]

Spectacular comet photo from the ISS

Russian cosmonaut Ivan Vagner published a spectacular comet photo on his Twitter account (@ivan_mks63). He tweeted both in Russian and in English and said “During the next revolution I tried to capture the C/2020 F3 (NEOWISE) comet a bit closer, the brightest one over the last 7 years. Its tail is quite clearly visible from […]