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Are we morally ready to be an interplanetary species?

By Gurbir Dated: April 7, 2026 Leave a Comment

Credit NASA

Apollo 8’s 1968 mission has been compared to that of Artemis 2. Even though Artemis 2 did not orbit the Moon, whereas Apollo 8 observed the lunar surface during 10 lunar orbits, the mission objectives were very similar. Test the spacecraft, propulsion, life support, navigation, avionics, reentry, splashdown and recovery. 

They are similar in other respects. 

1968 was a year of intense violence around the globe.

Student protests against the government policies in Spain (challenging Franco’s oppressive rule), France (protest started at the Sorbonne and escalated to a General Strike), the UK (brutal suppression of civil rights march in Derry that initiated a violent sectarian conflict known as “the Troubles“), and the USSR invaded Czechoslovakia to maintain an authoritarian grip. In the midst of a particularly brutal Vietnam War and widespread rebellion against repressive civil liberties, Martin Luther King and Robert F Kennedy were assassinated.

We, humans, are capable of some incredibly wonderful things (Great Piramids of Giza, Athenian Democracy, Epic of Gilgamesh, Indian matehmatics, China’s invention of paper and the Industrial Revolution) and yet, as we have demonstrated many times in the history of our civilisation, repeated acts of brutality and destruction, each one more devestating then the one before.

Today, in 2026 we have war with the suffering and evil it brings in Africa, the Middle East, Europe and beyond.

Tomorrow could be the start of something even worse.

Almost three decades separate Apollo 8 and Artemis 2. 

Classists note another parallel with today’s events. About 2,500 years ago, according to Herodotus (1.53), the Oracle at Delphi told King Croesus of Lydia that if he marched against the Persians, he would destroy a great empire. 

Our record of stewardship of the Moon with only half a dozen visits is not is not a sustainable one. If anything marks us as a civilisation, they are the international, collective institutions we have constructed over milenia; in education, law, governance, spirituality, arts and music. If and when we do leave for other planets we s should take the traditions and heritage of our previous generations for all mankind.

In a 1963 interview, the philosopher C S Lewis feared that “humanity would spread sinful, colonialist behaviours to other planets, rather than constructive or virtuous influence“.

Potentially, as the only intelligent species in the Galaxy, we should be capable of more than what appears the Earth has to offer today. Is this the pinnacle of where intelligent life can go? Until we can live in peace with each other, surely we do not have the right to venture out to others?

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Total Solar Eclipse – Spain 12 August 2026

By Gurbir Dated: March 1, 2026 Leave a Comment

For the first time since 1999, a total solar eclipse will be visible from Europe. Although the precise times of the start and the eclipse are known with remarkable precision, the all-important weather is not.

otal Solar Eclipse as seen from Side, Turkey 2006
Total Solar Eclipse as seen from Side, Turkey 2006

What is a total solar eclipse? By chance, the moon is 200 times smaller but 200 times closer to the Earth than the sun. In the sky, they appear about the same size. At the time of a total solar eclipse, they ARE in exactly the same place in the sky. The Moon blocks out the sun, and if you happen to be in the shadow of the Moon as it falls on the Earth, you get to see one of nature’s most remarkable spectacles.

Of the many online sources, timeanddate.com offers tons of information, including how it will be seen from many places in Spain and the average cloud cover on that date. For many, including me, Spain offers the best prospect of weather in the path of totality lasting 1m 24s from the city of Zaragoza.

This simulation from https://eclipse2026spain.es/ shows the Moon’s shadow passing over Spain.

Some useful links

Wikipedia: https://en.wikipedia.org/wiki/Solar_eclipse_of_August_12,_2026
Simulation: https://eclipse2026spain.es
Lots of Info: https://www.timeanddate.com/eclipse/solar/2026-august-12
Best places in Spain: https://www.timeanddate.com/eclipse/in/spain?iso=20260812
The NASA Solar eclipse site, sadley is no longer maintained but remains a great source of historical and general eclipse information.

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Episode 127: Weaving with Graphene. Vivek Koncherry

By Gurbir Dated: November 21, 2025 Leave a Comment

One of the many success stories coming out of the Graphene Engineering and Innovations Centre at the University of Manchester is the story of Dr Vivek Koncherry and his business, Graphene Innovations Manchester. He arrived in Manchester in 2001 to study Textile Technology and completed his undergraduate studies and PhD in Manchester, with his doctoral research sponsored by Bentley Motors.

Dr Vivek Koncherry. His prize-winning design for space habitats

To date, his projects include sustainable cement-free concrete, hydrogen tanks, graphene-based cooling liquid for data centres and space-based human-rated habitats.

Originally from the Indian state of Kerala, he now maintains a global presence, living in Dubai, Saudi Arabia, Miami and Manchester.

Today, his company, Graphene Innovations Manchester, is raising £250 million to devlop industrial-scale plants equipped with AI Robotics and automated weaving machines to coat carbon fibres with nanomaterials continuously. These materials will then be used for real-world applications.

A sort of Back to the Future – a twenty-first-century equivalent of the 18th-century weaving cottage industries that kick-started the industrial revolution in Manchester.

https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/2025/11/Episode_127_VivekKoncherry.mp3

Podcast: Play in new window | Download (Duration: 38:12 — 30.6MB) | Embed

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UKSpace Conference 2025 Manchester

By Gurbir Dated: July 16, 2025 Leave a Comment

A few notes from the two-day UKspace conference that started today and ends tomorrow. Located in the heart of Manchester – Manchester Central.

Space in UK

UK has around 1900 space-related companies
Accounts for 16% of UK GDP
60 UK universities are involved in space
Space is critical infrastructure. For example, the loss of GPS would result in a daily loss of £1 billion to the UK economy.

International students leave the UK after completing their course. A plea for industry to reach out, do the visa application paperwork and keep those people with critical skills in the UK.

The UK should encourage space professionals disenchanted with the policies in the USA to come and work here in the UK

Anu Ojh acknowledged the origins of what is now the UKSPaceConference in the British Rocketry Oral History Program and the Charterhouse meetups prior to 2010. I remember the hectic and industrious Dave and Leslie Wright, who made that happen.

Professor Anu Ojha, acknowledged the origins of the current UKSpace conference to the Space Conference that came out of the British Rocketry Oral History Programme that ran during the first decade of the 2000.

European Space Agency

The UK is one of the 23 member states.
ESA is a separate organisation from the EU, and the UK’s membership of ESA was not directly impacted by Brexit.
ESA has 600 Workers across 23 member states

The UK’s three recently selected astronauts took questions from the media

Rosemary Coogan, astrophysicist
John McFall, Paralympic sprinter and surgeon
Meganne Christian, a materials scientist and atmospheric physicist

Tim Peake has now retired and is unlikely to return to space. The three new astronauts have yet to be allocated a spaceflight.

During the press conference, ESA Director General Josef Aschbacher was asked about the cost of flying a UK astronaut to space. He did not offer a specific answer. This is consistent with my experience. Costs, budgets, and prices are usually shrouded in uncertainty. This is true for many/most countries, companies and organisations.

ESA is still hoping to launch the UK ExoMars Rover Rosalind Franklin. Airbus is developing the lander, with a planned launch date of 2028. A very ambitious launch date, I think.

A very well-organised event with attendees from across the UK, Europe, and beyond. Attendees included

Josef Achbacher ESA Director General
Paul Bate UK Space Agency CEO

Tomorrow, Manchester Mayor Andy Burnham will attend

https://www.spaceconference.co.uk/

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