Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens...
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Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens | Lex Fridman Podcast #428
After more than a decade of delays and development, Boeing's Starliner crewed spacecraft is scheduled to launch.
The Eta Aquariids, slated to be one of the best meteor showers during 2024, have begun. The Eta Aquariid meteor shower runs from April 15 through May 27, peaking on the night of May 4-5.
Gen. Stephen Whiting, commander of U.S. Space Command, recently warned about China's "breathtakingly fast" development of space military capabilities, following his trips to South Korea and Japan.
The Solid Nozzles Don't Gimbal - Smarter Every Day 297
So, you've probably seen those comments when you scroll down each week. People that don't understand why we are so thrilled to see the investment into space technology like huge rockets and complex moon missions. Maybe you've even thought to your
NASA's Mars Sample Return (MSR) mission has been threatened by financial problems and technical difficulties. An independent expert commission last year expressed doubts about the return of valuable samples from the surface of Mars, as its implemen
According to Kshatriya, SpaceX will perform a Starship-to-Starship cryogenic propellant transfer test in 2025.
One of the two oldest, active spacecraft has a new lease on life, with NASA getting the 47-year-old Voyager 1 deep space probe to send back engineering data for the first time since November 14. Until now, all the craft could return was gibberish.
SpaceX and Elon Musk are choosing to go to the moon. The moon orbiting and moon landing missions should be within this decade and they will make a permanently manned moonbase as well.
Renowned auto innovator Frank Stephenson called on all his design skills to create a comfortable nine-seat interior in a very tight space.
Astronauts aboard the International Space Station orbited right past the solar eclipse Monday and grabbed some intriguing photos.
A spacecraft is being built that could orbit the Earth and aid other ships that need a refuel--extending their missions.
The Lunar Starship will have landing legs, but no heat shield and no flaps.
Gediz Vallis, some scientists believe, used to be filled with running water on Mars.
A spacecraft about the size of a gas pump is being developed for the US Space Force program to refuel orbiting satellites. The goal is to extend the lifespan of craft that have run out of juice instead of simply decommissioning them.
In early March, Jonathan McDowell of the Harvard–Smithsonian Center for Astrophysics posted on social media platform X that space junk from the International Space Station "reentered" the Earth's atmosphere between "Cancun and Cuba."
The European Organization for Nuclear Research's CERN particle accelerator will be used to search for hidden particles as the upcoming April 8 solar eclipse takes place.
Are the moon landings the only thing that NASA has lied about? 'Space' is certainly a lucrative business, as exemplified by this headline from the journal Nature The $93-billion plan to put astronauts back on the Moon[1]. As we have seen with the
SpaceX COO Gwynn Shotwell said We'll figure out what happened on both stages as well and get back to flight, hopefully in about six weeks, flight four hopefully, beginning part of May.
The Total Solar Eclipse is Raking Place April 8, 2024. You nee approved specialized glasses to view the Total Solar Eclipse on April 8, 2024.
SpaceX had the huge success on March 14, 2024 with the successful launch of Starship to orbit.
...while government officials bash him for his anti-woke social media posts
Host:
Ernest Hancock
Ernest Hancock and Bob Anderson go over SpaceX's Starship ITF-3 Launch, scheduled for Thurs March 14, 2024 @ approx 8:25 am CDT
Here is a summary of what seems to have happened.
"No splashdown today, but again just it's incredible to see how much further we got this time around."
The highly anticipated third Integrated Flight Test of Starship and Superheavy has arrived! Our live coverage of this historic event will be hosted by Will Robinson-Smith from Spaceflight Now, and joining commentary will be Zack from CSI Starbase, an
The third flight test of Starship could launch as soon as March 14, pending regulatory approval.
Starship's third full stack flight test is just around the corner and with the first two tests achieving some merits of success and progress, the third flight with Booster 10 and Ship 28 has made some pretty substantial upgrades and changes to not
A revolutionary alternative to conventional rockets that uses controlled explosions has completed its first long-duration engine test as part of Venus Aerospace's partnership with DARPA to develop a Rotating Detonation Rocket Engine (RDRE).