Archive for the ‘space travel’ category: Page 240
Jan 15, 2021
Examination of Theia 456 finds its nearly 500 stars were born at same time
Posted by Saúl Morales Rodriguéz in categories: physics, space travel
The Milky Way houses 8292 recently discovered stellar streams—all named Theia. But Theia 456 is special.
A stellar stream is a rare linear pattern—rather than a cluster—of stars. After combining multiple datasets captured by the Gaia space telescope, a team of astrophysicists found that all of Theia 456’s 468 stars were born at the same time and are traveling in the same direction across the sky.
“Most stellar clusters are formed together,” said Jeff Andrews, a Northwestern University astrophysicist and member of the team. “What’s exciting about Theia 456 is that it’s not a small clump of stars together. It’s long and stretched out. There are relatively few streams that are nearby, young and so widely dispersed.”
Jan 15, 2021
The Rocket Engine That Proves Solar Thermal Propulsion Isn’t Just a Crazy Theory
Posted by Quinn Sena in category: space travel
Engineers at the Johns Hopkins University Applied Physics Laboratory are prototyping a previously theoretical rocket design that could someday take spacecraft to interstellar space. Their plan? Use heat from the sun, rather than combustion, to power a rocket engine.
🌌 You love badass space stuff. So do we. Let’s explore the universe together.
Jan 15, 2021
Jeff Bezos and Blue Origin launched a rocket that could make way for space-tourism flights this year
Posted by Alberto Lao in category: space travel
The 14th launch of a New Shepard rocket will send a space capsule past the edge of space to test the system ahead of its first passenger flights.
Jan 14, 2021
Gateway Foundation Gives a Detailed Update on its Voyager Station Concept
Posted by Quinn Sena in category: space travel
https://youtube.com/watch?v=85MItNr0rBk
In 2012, the Gateway Foundation was founded with the purpose of building the world’s first rotating space station in orbit – known as The Gateway. This is no easy task and must be preceded by establishing the necessary infrastructure in orbit and the creation of a series of smaller structures to test the concept. This includes the Voyager Class station, a rotating structure designed to produce varying levels of artificial gravity.
In recent months, the Orbital Assembly Corporation (OAC) – founed in 2018 by the Gateway team – began working on a crucial component, known as the DSTAR. These and other updates about their Voyager Class station were the subjects of a recent video featuring Foundation and OAC CEO John Blincow. According to Blincow, he and his colleagues will be performing a demonstration and making a big announcement in the coming weeks!
Continue reading “Gateway Foundation Gives a Detailed Update on its Voyager Station Concept” »
Jan 13, 2021
SpaceX capsule to splash down from space just west of Tampa
Posted by Genevieve Klien in category: space travel
The capsule will bring back science experiments from the International Space Station.
Tampa will take part in some Florida space history Wednesday night as the SpaceX Dragon 2 will splash down from space just west of Tampa Bay.
Jan 12, 2021
Dream Chaser space plane’s first flight slips to 2022 due to pandemic-related delays
Posted by Genevieve Klien in categories: biotech/medical, habitats, space travel
Sierra Nevada, the spaceship’s maker, is also building the LIFE space habitat.
Delays, many related to COVID, have pushed the first flight of the Dream Chaser space plane to 2022.
Jan 12, 2021
The Rise of SpaceX
Posted by Alberto Lao in categories: Elon Musk, engineering, space travel
Jan 12, 2021
What is Elon Musk’s Starship?
Posted by Alberto Lao in categories: Elon Musk, space travel
Elon Musk’s company SpaceX is building a vehicle that could transform space travel.
Jan 9, 2021
Los Angeles rocket startup ABL Space aims for first launch as early as March
Posted by Dan Kummer in category: space travel
EL SEGUNDO, California — Rocket building startup ABL Space, founded by veterans of SpaceX and Morgan Stanley, is in the final stretch of preparations for its inaugural launch from Vandenberg Air Force Base.
“We’re tracking toward vehicle readiness in March,” ABL president and CFO Dan Piemont told CNBC on Monday during a tour of the company’s Los Angeles-area facilities.
“We’re working on the last bits of scheduling with the [Vandenberg launch] range. We do think that could push us into Q2, so right now no earlier than March but no later than June is the plan,” Piemont added.