Archive for the ‘space travel’ category: Page 150
May 22, 2022
10 years ago, one SpaceX launch showed NASA they could work with Elon Musk
Posted by Atanas Atanasov in categories: Elon Musk, space travel
“This mission heralds the dawn of a new era of space exploration.”
Ten years ago on May 22, 2012, Elon Musk’s SpaceX made history. The company became the fourth entity, after the United States, Russia, and China, to launch a spacecraft into orbit and, on May 31 of that year, return it back to Earth. The achievement fundamentally altered the course of the next decade of space exploration.
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May 20, 2022
Elon Musk calls report that he exposed himself to a flight attendant ‘politically motivated’
Posted by Kelvin Dafiaghor in categories: Elon Musk, space travel
The article said that Musk had sexually harassed the woman in 2016 while getting a massage on a private jet while traveling for his aerospace company, SpaceX.
May 19, 2022
Scientists grow plants in lunar soil for the first time
Posted by Shubham Ghosh Roy in category: space travel
For the first time ever, scientists have grown plants in soil samples collected from the Moon fifty years ago, a feat that could have implications not only for prolonged space exploration, but for plants trying to thrive in harsh conditions on our planet.
The views expressed in this article are those of the author alone and not the World Economic Forum.
May 19, 2022
NASA Reveals Early Plans to Send Two Astronauts to Surface of Mars
Posted by Alberto Lao in categories: chemistry, habitats, space travel
During a high-level talk on NASA’s objectives for human space exploration, we got an early glimpse of what a 30 day crewed mission to the surface of Mars could eventually look like.
It’s an exciting prospect that, while many years if not decades away, shows the agency’s commitment to fulfilling humanity’s dreams of setting foot on the Red Planet for the first time in history.
NASA director of space architectures Kurt “Spuds” Vogel outlined what such a mission could entail. The agency is envisioning a habitat spacecraft to make the months long journey there, which uses a hybrid rocket stage that combines chemical and electric propulsion.
May 18, 2022
Boeing Starliner OFT-2 launch date, specs, and timeline for the ISS flight
Posted by Atanas Atanasov in category: space travel
Nearly three years ago, OFT-1 aimed to accomplish the same goals as OFT-2. Although the Atlas V rocket inserted the Starliner capsule into a perfect trajectory, the capsule’s navigational systems believed “it was in an orbital insertion burn.” Despite this failure, mission control was able to safely return Starliner to Earth. Over the coming months, inspectors found that the capsule had encountered two critical software issues.
Comprehensively inspecting and fixing the navigation system for a complex spacecraft is no easy task, which is one of the reasons why a second orbital test has been so delayed. Unrelated issues forced Boeing to scrub the intended second launch in August 2021. Now that Starliner is back and presumably better than ever, this launch will test the complex imaging system required to dock to the ISS, along with the rest of the Starliner spacecraft.
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May 18, 2022
China, US Are Racing to Make Billions From Mining the Moon’s Minerals
Posted by Len Rosen in category: space travel
Space today is a three-horse race with the US, China, and SpaceX in the lead. Russia’s Roscosmos is falling back while ESA, Japan’s JAXA, and India’s ISRO are trying to make a run.
“There’s going to be a new world order out there, and we’ve got to lead it,” US President Joe Biden said after Russia’s war in Ukraine upended global geopolitics. Far from Earth, that transition is already happening.
Just like in the era of Sputnik and Apollo more than half a century ago, world leaders are again racing to achieve dominance in outer space. But there’s one big difference: Whereas the US and the Soviet Union hashed out a common set of rules at the United Nations, this time around the world’s top superpowers can’t even agree on basic principles to govern the next generation of space activity.
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May 18, 2022
An ancient tooth found in a cave proves an extinct species of archaic humans lived in southeast Asia over 130,000 years ago
Posted by Genevieve Klien in category: space travel
Scientists were looking at how humans in southeast Asia today have some genes of an ancient human species mostly recorded in Siberia.
When researchers simulated the exhaust from a Falcon 9 rocket launch, they found that it releases high concentrations of CO2 in the upper atmosphere.
May 18, 2022
Physicists figured out how launching a Falcon 9 changes the atmosphere
Posted by Genevieve Klien in categories: physics, space travel
When researchers simulated the exhaust from a Falcon 9 rocket launch, they found that it releases high concentrations of CO2 in the upper atmosphere.
May 18, 2022
This is Raptor 2 🔥 it generates more than 230 tons of thrust at sea level
Posted by Heather Blevins in category: space travel
Raptor one “only” had 185 tons. SpaceX engineers are pushing boundaries 💯 Check out the full webcast with the Starship update via the link in our bio. Credit @spacex #spacex #space #raptor2 #raptor #starship #mars