Tags: space



2001: A Space Odyssey — A Look Behind the Future - YouTube

The following film describes an unusual motion picture now being produced in London for release all over the world, starting in early 1967.

Hertzsprung-Russell diagram animation | ESA/Hubble

When I was in Düsseldorf for this year’s excellent Beyond Tellerrand conference, I had the pleasure of meeting Nadieh Bremer, data visualisation designer extraordinaire. I asked her a question which is probably the equivalent of asking a chef what their favourite food is: “what’s your favourite piece of data visualisation?”

There are plenty of popular answers to this question—the Minard map, Jon Snow’s cholera map—but we had just been chatting about Nadieh’s previous life in astronomy, so one answer popped immediately to mind: the Hertzsprung-Russell diagram.

ANALEMMA TOWER - Clouds Architecture Office

A thoroughly impractical—but fun to imagine—alternative to a space elevator:

Analemma inverts the traditional diagram of an earth-based foundation, instead depending on a space-based supporting foundation from which the tower is suspended. This system is referred to as the Universal Orbital Support System (UOSS). By placing a large asteroid into orbit over earth, a high strength cable can be lowered towards the surface of earth from which a super tall tower can be suspended. Since this new tower typology is suspended in the air, it can be constructed anywhere in the world and transported to its final location.

The construction might sound like Clarke’s The Fountains Of Paradise, but I imagine life in the tower would be more like Ballard’s High Rise.

[1701.01109] Fast Radio Bursts from Extragalactic Light Sails

We examine the possibility that Fast Radio Bursts (FRBs) originate from the activity of extragalactic civilizations. Our analysis shows that beams used for powering large light sails could yield parameters that are consistent with FRBs.

I’m guessing Paul Gilster may have thoughts on this.

Edge of darkness: looking into the black hole at the heart of the Milky Way | Science | The Guardian

Building a planet-sized telescope suggests all sorts of practical difficulties.

Open Access at ESA

Images, videos, sounds, and 3D models are now available from the European Space Agency under a Creative Commons Attribution Share-alike license.

Stuff in Space

A gorgeous visualisation of satellites in Earth orbit. Click around to grasp the scale of the network.

The ‘Credit Card Number’ Field Must Allow and Auto-Format Spaces (80% Don’t) - Articles - Baymard Institute

A deep dive into formatting credit card numbers with spaces in online forms.

Stargazing Live, 2017 : Outreach : Physics and Astronomy : University of Sussex

There’s going to be an evening of astro events out at Sussex University next Wednesday, January 18th. Stargazing, an inflatable planetarium, and the Ensonglopedia of science—fun for all the family!

How a Couple of Guys Built the Most Ambitious Alien Outreach Project Ever | Science | Smithsonian

One might think sending messages to other stars would be a massive, expensive job. No. It isn’t. The Cosmic Call was essentially a crowdfunded hobby project.

Megatelescope releases its first image: Physics Today: Vol 69, No 12

A lovely piece of design fiction imagining a project where asteroids are shaped and polished into just the right configuration to form part of an enormous solar-system wide optical telescope.

Once they are deployed in space, a celestial spiderweb of crisscrossed laser beams can push around clouds of those microscopic optical sensors to desired locations.

Smithsonian 3D Apollo 11 Command Module

This is so wonderful! A 3D fly-through of the Apollo 11 command module, right in your browser. It might get your fan whirring, but it’s worth it.

Click through for lots of great details on the interface controls, like which kinds of buttons and switches were chosen for which tasks.

And there’s this lovely note scrawled near the sextant by Michael Collins (the coolest of all the astronauts):

Spacecraft 107, alias Apollo 11, alias ‘Columbia.’ The Best Ship to Come Down the Line. God Bless Her.

Is Dark Matter Hiding Aliens?

Here’s a fun cosmic hypothesis on the scale of an Olaf Stapeldon story. There are even implications for data storage:

By storing its essential data in photons, life could give itself a distributed backup system. And it could go further, manipulating new photons emitted by stars to dictate how they interact with matter. Fronts of electromagnetic radiation could be reaching across the cosmos to set in motion chains of interstellar or planetary chemistry with exquisite timing, exploiting wave interference and excitation energies in atoms and molecules.

NASA – Past and Present Dreams of the Future | Benedict Redgrove

A selection from an ongoing photography project—seven years and counting—leading up to the launch of the Orion project.

Rockets of India – Medium

The fascinating history of India’s space program is the jumping-off point for a comparison of differing cultural attitudes to space exploration in Anab’s transcript of her Webstock talk, published on Ev’s blog.

From astronauts to afronauts, from cosmonauts to vyomanauts, how can deep space exploration inspire us to create more democratic future visions?

SpaceTime Coordinates Memento ~ your personal place in space by govy — Kickstarter

This is a rather lovely idea—a disc with eight rings, each marked with the position of a planet, the arrangement of which corresponds to a specific date.

The Improbable, Bold History of Space Concept Art – How We Get To Next

A brief history of space concept art—Norman Rockwell, Chesney Bonestell, Robert McCall, Pat Rawlings, David Meltzer …all the classics.

Psiu Puxa Wallpapers

Yummy wallpapers for your desktop, tablet, and phone, from NASA and ESA.


I thoroughly enjoyed playing this game. On the face of it, it seems like little more than a cow-clicker, but the way that the plot and the gameplay unfolds is really delightful.

This feels like the kind of game that would only work on the web—keep it in a browser tab in the background, revisiting occasionally throughout the day.

Moonscape – The Apollo 11 Moonwalk in HD

Moonscape is a free and freely shareable high-definition documentary about the first manned Moon landing. Funded and produced by space enthusiasts from all over the world, it shows the full Apollo 11 landing and moonwalk, using only the original audio, TV and film footage and the original photographs, rescanned and restored from the best available sources, with full English subtitles (other languages will follow).