Why SpaceX build Starship from stainless steel instead of carbon fiber?

Carbon fiber is lighter and stronger than stainless steel. It is widely used especially in the last two decades, and now we have a lot of experience of building and using it for different purposes. For example, it is most commonly used in the bodywork of a Formula 1 car and also the air box, […]

NASA’s Plan to Build a Base Camp on the Moon Sounds Like Sci-Fi, But It’s Real

If we’re ever going to make Elon Musk’s vision of colonizing Mars a reality, we first need to figure out an essential component of the plan: how to get there. After all, it’s somewhere between 34 and 140 million miles away from Earth. The moon is barely spitting distance closer, relatively speaking-but it’s a start. […]

The end of the world: a history of how a silent cosmos led humans to fear the worst

Thomas Moynihan, University of Oxford It is 1950 and a group of scientists are walking to lunch against the majestic backdrop of the Rocky Mountains. They are about to have a conversation that will become a scientific legend. The scientists are at the Los Alamos Ranch School, the site for the Manhattan Project, where each […]

Space exploration is still the brightest hope-bringer we have

Earle Kyle I am one of the few African-American aerospace engineers who helped design the Apollo spaceships that took men to the Moon. My great-grandfather was a slave in Claiborne, Alabama, who used primitive tools to work the land. My father was born in Alabama before the Wright brothers made mankind’s first flight. He lived […]

Beresheet, Israel’s first moon mission spacecraft sends back selfie with Earth

Beresheet (which means “Genesis” in Hebrew), Israel’s first Moon mission spacecraft has sent an amazing selfie with Earth in the background today. In the photo, a plaque on the side of moon lander features the flag of Israel and phrases “Am Yisrael Chai” (which means roughly “The Jewish nation lives” or “the people of Israel […]

Yes, buddy, that’s your Mother Earth. Isn’t she beautiful?

American astronaut Anne McClain, who is a part of Expedition 58/59 to the International space station, shared the beautiful (and cute) photo below on her Twitter account, saying “Yes, buddy, that’s your Mother Earth. Isn’t she beautiful?”.

The First Commercial Crew Mission Arrives at the ISS

On March 3, 2019, at 10:51 UTC (05:51 EST), SpaceX Demo-1 Crew Dragon autonomously docked to the International Space Station’s Harmony module forward International Docking Adapter (IDA), becoming the first commercial crew spacecraft arrived at the International Space Station (ISS). Here’s the video of the docking process.

SpaceX Starhopper, Starship and Super Heavy Booster 3D Models Comparison

Finnish 3D artist Kimi Talvitie has made some really impressive 3D models of SpaceX’s stainless steel Starhopper (the shorter test vehicle of Starship), Starship (previously known as the BFS – Big Fragging Spaceship) and Super Heavy booster (previously known as the BFR – Big Fragging Rocket) and published them on his Twitter account. They are […]