Subterranean Civilizations

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
Historically humanity has often taken shelter in caves or underground, and it is often thought we might do so again, on other worlds, in event of disasters, or simply because we run out of room on the ground above. In this episode we’ll explore the concept of building underground, from simply subways and basements to advanced bunkers or entire cities beneath the Earth.

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Listen or Download the audio of this episode from Soundcloud: Episode’s Audio-only version:
https://soundcloud.com/isaac-arthur-148927746/subterranean-civilizations
Episode’s Narration-only version: https://soundcloud.com/isaac-arthur-148927746/subterranean-civilizations-narration-only

Credits:
Earth 2.0: Subterranean Civilizations
Episode 169, Season 5 E03

Written by:
Isaac Arthur

Editors:
A.T. Long
Darius Said
D. Hemanshi
Evan Schultheis
Keith Blockus
Matthew Acker
Steve Nixon

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:
Bryan Versteeg http://spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon
Ken York https://www.facebook.com/YDVisual/
LegionTech Studios https://hades9.com
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Space ResourcesCGI

Produced & Narrated by:
Isaac Arthur

Music Manager:
Luca De Rosa – Continue reading Subterranean Civilizations

Flattr this!

Космические знайки

Космические знайки

Flattr this!

Космическая среда №217 от 16 января 2019

Новостная интернет-программа «Космическая среда» Телестудии Роскосмоса.
Выпуск 217. В программе от 16 января 2019 года:
– «Миллиметрон» на смену «Радиоастрону».
– Одной строкой: МСУ от РКС, Ракета «Енисей», Система «Курс-МКП», Dragon -2 полетит в феврале, «Чаньэ-4» выращивает хлопок на Луне.
– Восточный вектор.
– Первый полет Blue Origin
– Млечный путь столкнется с Большим Магеллановым облаком.
– Хронограф: Первая стыковка двух «Союзов».
– Астрофотография года: Звёзды и комета в Тельце, Ледяные гало вокруг Солнца, Инфракрасная туманность Ориона.

Flattr this!

New Glenn: The Road to Space

Debuting from Launch Complex 36 at Cape Canaveral, Florida in 2021, New Glenn will serve commercial, civil and national security customers from around the world. Featuring a 7 meter fairing with more than 2X the available volume of any rocket flying today and twin BE-3U engines powering the most capable upper stage in the market, New Glenn can launch the full range of satellite payloads. Seven reusable BE-4 engines generating 3.85 million pounds of thrust power the first stage designed to launch 25 times and land safely down range on a moving ship. New Glenn is beginning to take shape at our state-of-the-art rocket factory. Visit us at www.blueorigin.com to learn more.

Flattr this!

New Shepard Flight History: Missions 1-9

The more we fly the better we get. Safety and reliability are paramount. Our rigorous test program with New Shepard is putting the vehicle through the paces. We have successfully completed several crew capsule escape tests showing that our astronauts will be safe in any phase of flight. In addition to our test program, our payloads program is driving more flights of the system as we iterate on operations and technology in preparation for human spaceflight. All the learnings from the New Shepard program are being flowed into New Glenn development as we scale up our capabilities to serve the orbital market. Visit us at www.blueorigin.com to learn more.

Flattr this!

Первая встреча на орбите

50 лет назад, 16 января 1969 года состоялась встреча над Землей двух пилотируемых кораблей “Союз-4” и “Союз-5”. Впервые в мире после стыковки на околоземной орбите начала работу советская космическая станция с экипажем из четырёх космонавтов: Владимира Шаталова, Бориса Волынова, Алексея Елисеева и Евгения Хрунова.

Flattr this!

Iridium-8 Mission

SpaceX is targeting Friday, January 11 for the launch of 10 Iridium NEXT satellites from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base in California. This is the eighth and final set of satellites in a series of 75 total satellites that SpaceX will launch for Iridium’s next generation global satellite constellation, Iridium NEXT.

The instantaneous launch opportunity is at 7:31 a.m. PST, or 15:31 UTC, and the satellites will begin deployment approximately an hour after launch.

Falcon 9’s first stage for the Iridium-8 mission previously supported the Telstar 18 VANTAGE mission in September 2018. Following stage separation, SpaceX will attempt to land Falcon 9’s first stage on the “Just Read the Instructions” droneship, which will be stationed in the Pacific Ocean.

Flattr this!

Памяти Сергея Королёва

В Москве на Красной площади возложили цветы к месту захоронения праха Сергея Павловича Королёва. Церемония была приурочена к 112-летию основоположника отечественной практической космонавтики.
В церемонии приняли участие генеральный директор Госкорпорации «Роскосмос» Дмитрий Рогозин, дочь Сергея Павловича – Наталья Королёва, советские и российские космонавты, руководители и представители предприятий ракетно-космической отрасли.

Flattr this!

2019 – космический год

Наступивший год обещает быть богатым на космические события. Одно из главных – запуск на орбиту астрофизической обсерватории «Спектр-РГ», задача которой составить полную карту Вселенной.

Flattr this!

Space is exciting