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extraterrestrial life

Planets

The Truth about Life on Mars (part 2)

Scientists had seriously considered the possibility of plant or even animal life on the surface of Mars for more than a century. However negative results from NASA’s Viking spacecraft in the 1970s ruled out large-scale Martian life but this was not the end of the search for life on Mars. Read more…

By Armagh Observatory and Planetarium, 10 years8 years ago
Planets

The Truth about Life on Mars (Part 1)

“Is there life on Mars?” This must be one of the most-asked questions in astronomy.  In this article I am going to look at the historical background to this question. Current thoughts on the possibilities of Martian life will be considered in a follow up article.   Why is life Read more…

By Armagh Observatory and Planetarium, 10 years6 years ago
Exoplanets

“An unnatural interest in astronomy”

Don Pollacco, a research astronomer at Queens University Belfast, came to Armagh Planetarium to give a fascinating talk on exoplanets in January 2011. Afterwards Dr Pollaco kindly chatted to me about his experiences. CJ: Thanks for a really interesting talk. So why did you get into astronomy? DP: I was Read more…

By Armagh Observatory and Planetarium, 10 years7 years ago
Alien Life

What would you say to an alien?

Searching for life elsewhere in the Universe is a fascinating endeavour. It is is not a recent idea either. Astronomers in the 1800s used telescopes to search for signs of life and even civilization elsewhere in the Solar System. Some even believed they saw signs of intelligent life on Mars Read more…

By Armagh Observatory and Planetarium, 11 years11 years ago
Alien Life

50 Years of SETI: where are the aliens?

  Fifty years of SETI with radio telescopes has so far proved negative. We have found no messages of peace and goodwill, no galactic internet, no extraterrestrial propaganda or advertising. No starships full of aliens have arrived on Earth to befriend us or to eat us, while our galaxy seems Read more…

By Armagh Observatory and Planetarium, 11 years6 years ago

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RSS Intergalactic Craic
  • Rocks to Rockets: 4 More Amazing Women in Science!
    Welcome to Season 2 everyone! Heather and Courtney kick off the new season with some amazing women in science that everyone should know. Any questions? Email us at podcast@armagh.ac.uk 
  • The Safest Dinner Party of 2020
    For the last episode of Season 1, Heather and Courtney suggest their ideal astronomy guests to a dinner party. They cover some of humanity's greatest astronomical achievements as well as discuss some of the rumours surrounding a particular famous astronomer's party behaviour! Need Some Space?
  • Turning Back The Clock - The History of AOP
    Join Heather and Special Guest Host Dr Rok Nezic as they delve into the archives and discuss the history of the Armagh Observatory and Planetarium through their favourite objects. Clocks, books, instruments and rooms, they've got it all covered, and they have a bit of craic along the way.
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Welcome to Astronotes

Hello and welcome to Astronotes, the Armagh Observatory and Planetarium’s official blog. Here you will find the latest news and views from all those who work in our organisation, from the fascinating worlds of astronomy and space exploration. We hope you will come here to learn what is hot and exciting, profound or even weird from worlds beyond ours . So that's the introduction out of the way, now on with the Universe!

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