I love just about every answer that Martin Rees gives in this wide-ranging interview.
In a way, I find these pictures—taken by someone from the ground with regular equipment—just as awe-inspiring as the images from the James Webb Space Telescope.
A new biography of Vera Rubin by Ashley Jean Yeager. One for the wishlist!
Typography meets astronomy in 16th century books like the Astronomicum Caesareum.
It is arguably the most typographically impressive scientific manual of the sixteenth century. Owen Gingerich claimed it, “the most spectacular contribution of the book-maker’s art to sixteenth-century science.”
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.
The Long Now Foundation has been posting some great stuff on their blog lately. The latest is a look at orreries, clocks, and computers throughout history …and into the future.
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.
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!
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.
We find that the detected signals have exactly the shape of an ETI signal predicted in the previous publication and are therefore in agreement with this hypothesis.
The website for Brighton’s astronomy meet up:
Every month we will have one or two talks aimed at beginners with an interest in learning more about astronomy, but assuming no prior knowledge.
Also, we will take our telescopes out to observe in and around Brighton on clear evenings - on the seafront, Hove and Preston Park, Devil’s Dyke and beyond.
A free PDF download from NASA on all things SETI, specifically the challenges of interspecies interstellar communication.
A beautiful exploration of the Star Axis sculpture—an artwork of the Long Now.
The ancients had pyramids to tame the sky’s mystery. We have Star Axis, a masterpiece forty years in the making.
A gorgeous interactive visualisation of our local galactic neighbourhood.
Defending Earth against asteroids, just like the Spaceguard organisation described in Rendezvous With Rama.
Detect. Deflect. Defend.
Zooniverse have done it again. Now you can help in the hunt for sources of gravitational lensing.
It’s informative. It’s fun. It has genuine scientific value.
Peter Saville talks about the enduring appeal of his cover for Unknown Pleasures.
I like to think of all the variations and mashups as not just tributes to Joy Division, but tributes to Jocelyn Bell Burnell too.
This is not only the single most important human endeavour that you can participate in, it is also ridiculously gorgeous.