from the world's big
Neil deGrasse Tyson: Scientists’ brains are wired to see differently
Scientists are expert observers. Because of this, they can help us develop a keener view of the world — the cosmos.
Neil deGrasse Tyson was born and raised in New York City where he was educated in the public schools clear through his graduation from the Bronx High School of Science. Tyson went on to earn his BA in Physics from Harvard and his PhD in Astrophysics from Columbia. He is the first occupant of the Frederick P. Rose Directorship of the Hayden Planetarium. His professional research interests are broad, but include star formation, exploding stars, dwarf galaxies, and the structure of our Milky Way. Tyson obtains his data from the Hubble Space Telescope, as well as from telescopes in California, New Mexico, Arizona, and in the Andes Mountains of Chile.Tyson is the recipient of nine honorary doctorates and the NASA Distinguished Public Service Medal. His contributions to the public appreciation of the cosmos have been recognized by the International Astronomical Union in their official naming of asteroid "13123 Tyson".
Tyson's new book is Letters From an Astrophysicist (2019).
- There are many people who have discomfort engaging with a scientific perspective of the world — for some, for instance, it conflicts with what they were taught during their religious upbringings.
- We can all gain a greater view of life — the cosmos — by getting to know scientists, especially when we're at an impasse in our lives.
- Scientists' view of the world retains a "distance" to it — it's observational, fact-driven. This helps with finding consistent principles in nature.
Join the legend of non-fiction in conversation with best-selling author and poker pro Maria Konnikova.
The space tourism company Virgin Galactic teams up with Rolls Royce to create a new Mach 3 supersonic aircraft.
- Richard Branson's Virgin Galactic announces a partnership with Rolls Royce.
- The space tourism company will create a new supersonic jet for super-fast travel on Earth.
- The aircraft will travel at Mach 3 – three times the speed of sound.
Credit: Virgin Galactic
Virgin Galactic Spaceship Cabin Design Reveal<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="ddd43e235d02118d76558a106aa99361"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/LC286Dnq4M4?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>
Andy Samberg and Cristin Milioti get stuck in an infinite wedding time loop.
- Two wedding guests discover they're trapped in an infinite time loop, waking up in Palm Springs over and over and over.
- As the reality of their situation sets in, Nyles and Sarah decide to enjoy the repetitive awakenings.
- The film is perfectly timed for a world sheltering at home during a pandemic.
China moves to Russia and India takes over Canada. The Swiss get Bangladesh, the Bangladeshi India. And the U.S.? It stays where it is.
What if the world were rearranged so that the inhabitants of the country with the largest population would move to the country with the largest area? And the second-largest population would migrate to the second-largest country, and so on?
Most of Stonehenge's megaliths, called sarens, came from West Woods, Wiltshire.
Discovering Stonehenge's signature<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUyOTYyMy9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0MzQ2NDc3Nn0.zb-izy2gdpzY5RboUnWumoX1XqP7WgqqkfANYnMkRSA/img.jpg?width=1245&coordinates=0%2C726%2C0%2C-4&height=700" id="a041b" class="rm-shortcode" data-rm-shortcode-id="9872216ca30ec9e5628b8e91f32b5b6b" data-rm-shortcode-name="rebelmouse-image" />
In 1958, engineers undertook the task of re-erecting a Stonehenge trilithon that fell in 1797. Three cores drilled into a sarsen disappeared soon after.
For every answer, another question<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUyOTYyNy9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTU5NzI5NDEzNX0.iNRlen_VApo2Hw6SPd_eiVodaG3UpEb00yD4GX_9JgU/img.jpg?width=1245&coordinates=0%2C164%2C0%2C1&height=700" id="e4fe1" class="rm-shortcode" data-rm-shortcode-id="157f21a6e304f7f50ebec55e2e53e505" data-rm-shortcode-name="rebelmouse-image" />
A view of Stonehenge during the Summer Solstice.
(Photo: Wikimedia Commons)<p>Thanks to Nash and his team, scientists now know the source of Stonehenge's sarsens. This clue can help them solve other Stonehenge mysteries. That most of the stones were sourced from one location, the study notes, suggests that they were erected at about the same time. It also reveals the routes the Neolithic builders had to traverse with their heavy loads.</p><p>But questions remain. Why did the builders choose West Woods when the Salisbury Plain is dense with sarsen? Why were two megaliths (Stones 26 and 160) sourced elsewhere? And were the missing stones gathered from West Woods or elsewhere? </p><p>These questions only touch on the sarsens. The question that intrigues so many of the monument's visitors remains hotly debated: Who built Stonehenge and why? Was it a <a href="https://www.theguardian.com/science/2013/mar/09/archaeology-stonehenge-bones-burial-ground#:~:text=Stonehenge%20may%20have%20been%20burial%20site%20for%20Stone%20Age%20elite%2C%20say%20archaeologists,-This%20article%20is&text=Centuries%20before%20the%20first%20massive,a%20theory%20disclosed%20on%20Saturday." target="_blank">burial site for the Stone age elite</a>? <a href="https://www.sciencedaily.com/releases/2012/06/120622163722.htm" target="_blank">A monument marking British unification</a>? <a href="https://www.theguardian.com/science/2015/mar/15/circular-thinking-stonehenges-origin-is-subject-to-new-theory" target="_blank">A Druid Mecca</a>? We don't know, but as scientific tools advance, we may be able to break the prehistoric silence that has laid over Stonehenge for so long.</p>