The Analemma Tower, a concept by Clouds AO, proposes a skyscraper suspended from an asteroid in geosynchronous orbit. This ...

The tower would hang down from this asteroid via a super-strong cable system called the Universal Orbital Support System ...

After years of excitement from some about the potential of low-earth orbit (LEO) satellite technologies, accompanied by the ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

By demonstrating an on-orbit refueling capability, the Chinese are extending the reach and longevity of their dangerous ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Imagine beaming a HD movie from Shanghai to Los Angeles – crossing three Pacific widths in less than five seconds using just ...

The Falcon 9's first stage consists of nine Merlin engines and aluminium-lithium alloy tanks storing liquid oxygen and rocket ...

Though the space debris issue has been taken more seriously in recent years, scientists have discovered that destructive ...

Up until now, satellites have not even been designed with refueling in mind, because, well, it wasn't possible. That will ...

China launches ChinaSat-9C geostationary communications satellite China launched the ChinaSat-9C communications satellite ...

Why is the Nuclear Non-Proliferation Treaty relevant to the UPSC exam? What is the significance of topics such as the ...