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 are still alive”) and “small country, big dreams”.
Continue reading Beresheet, Israel’s first moon mission spacecraft sends back selfie with Earth
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?”.
Continue reading Yes, buddy, that’s your Mother Earth. Isn’t she beautiful?
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.
Continue reading The First Commercial Crew Mission Arrives at the ISS
If we want to colonize Mars in the future, it would be better for us to terraform the planet, in order to make the colonization process safer and sustainable. But, terraforming Mars will be a real challenge for humanity.
Continue reading Terraforming Mars – why it’s so hard
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 amazing!
Continue reading SpaceX Starhopper, Starship and Super Heavy Booster 3D Models Comparison
To able to reach the space, we need rockets. Rocket engines work by action and reaction (“To every action, there is always opposed an equal reaction” Notes 1) and push rockets forward simply by expelling their exhaust in the opposite direction at high speed and can, therefore, work in the vacuum of space. Space rockets are usually enormous in size, because the bigger the rocket is, the more thrust can produce its engine and can carry more weight into the orbit. Here are the 10 tallest rockets ever launched in the history of space exploration.
Continue reading Watch: Top 10 Tallest Rockets Ever Launched
One of the most interesting photos in history: the entire Earth clearly reflects off the side of a… car!
Continue reading The entire earth clearly reflects off the side of a… car!
This will go down as one of the greatest videos in history, and you must share it with everyone you know. It is one of the great achievements our species has ever done. SpaceX’s Falcon Heavy test flight was successful and the rocket’s upper stage, together with Elon Musk’s electric sports car Tesla and the dummy “Starman”, are on their way to Mars.
When Falcon Heavy lifted off, it became the most powerful operational rocket in the world by a factor of two. This rocket that may one day carry humans to the Moon or Mars! With the ability to lift into orbit nearly 64 metric tons (141,000 lb)-a mass greater than a 737 jetliner loaded with passengers, crew, luggage and fuel-Falcon Heavy can lift more than twice the payload of the next closest operational vehicle, the Delta IV Heavy, at one-third the cost. Falcon Heavy draws upon the proven heritage and reliability of Falcon 9.
Continue reading Watch: Falcon Heavy Test Flight
Tech Insider published a video titled “How NASA, SpaceX, and Blue Origin’s Monster Rockets Compare”. Still, the old Saturn V, which was used by NASA between 1967 and 1973 and took humans to the Moon, is the biggest and strongest rocket ever built. But new rockets are coming and that’s finally about the change. Here is the past and future monster rockets comparison:
Continue reading Watch: NASA, SpaceX, and Blue Origin’s Rockets comparison
In September 2017, Elon Musk, the founder and CEO of SpaceX has revealed a new plan to colonize Moon and Mars with giant reusable spaceships. They are ambitiously planning to send the first humans to Mars as early as 2024 to build the foundations for the first Martian city. But is Mars really the best place for humans to settle? Some scientists, like Amanda HendrixNotes 1, the American planetary scientist, thinks it’s not, and we should be looking somewhere else and colonize Titan, Saturn’s largest moon, instead.
Continue reading Living on Mars is a terrible idea, scientist says. We should colonize Titan, instead