10 Amazing Moon Facts

Earth has got only one moon – a rocky, cratered place, about a quarter the size of Earth and an average of 384,400 kilometers (238,855 miles) away. It is simply called – well, “the Moon” because people didn’t know other moons around other planets existed until Galileo Galilei discovered four moons orbiting Jupiter in 1610. …

Ingenuity the Mars helicopter carries a swatch from Wright Brothers’ first aircraft

In April 2021, Ingenuity (the small helicopter stored in NASA’s Perseverance Mars rover) will perform the first powered, controlled flight on another planet. And NASA put a small piece of fabric on the Mars helicopter from the wing of Wright Brothers’ first aircraft, the “Flyer 1”, which performed the first powered, controlled flight here on …

You’ll be amazed how cramped the TRAPPIST-1 System is

Science writer Pat Brennan has published a great article on the NASA exoplanets website titled “Life in the Universe: What are the Odds?”. In the article, he published a diagram showing the habitable zones of our solar system, and the TRAPPIST-1 system. The amazing thing is how cramped the TRAPPIST-1 system: the orbits of the …

Perseverance Rover Touchdown Photo on Mars – and its first full-color look

A car-sized rover touching down on another planet! NASA has published an amazing photo of the Perseverance Rover touchdown on Mars. For the first time in history, we have a photo of a rover’s touchdown on another planetary body.