All posts tagged space
Life of an astronaut – Jerry Carr
In one of the TED-Ed’s lessons worth sharing – astronaut Jerry Carr share his experience on space. As commander of Skylab, he spent over 2000 hours in space, orbiting the Earth over 1000 times. Recounting his life story, Carr remembers [...]
Weekly Science Picks
At the top of my list this week would have to be the ISS Commander Chris Hadfield from Canadian Space Agency wringing out a wet towel in zero gravity. If you haven’t watched it yet. Do it now. The explanation [...]
Australia from orbit
From December 19th last year, Chris Hadfield has been living aboard the International Space Station (ISS) in orbit roughly 400 km above planet Earth. Seeing 15 sunrises every day as the station tracks its way above our planet, the ISS, [...]
Weekly Science Picks
It’s been rather a turbulent week, all told. There’s been a lot going on in the news, both good and bad. Hopefully, this little handful of science news items will help you finish the last week and begin this next [...]
Svetlana Savitskaya – Test Pilot and Cosmonaut!
This article is the second in a series of articles in which I will profile every woman astronaut, cosmonaut and taikonaut who has been into space. Last time we looked at the career of Valentina Tereshkova, the first woman in [...]
It’s a small world after all
What we know of exoplanets has developed at the same time as the technology which we use to discover them. This is, in my opinion, the most exciting thing about the entire field of study. For instance, when we first [...]
Andromeda and the 13 Dwarfs
Astronomy is quite notorious for being full of things we don’t entirely understand. Sometimes it really does feel as if the closer we look at the Universe, the less it makes sense. One thing in particular which seems to constantly [...]
Interstellar travel: how to spot a ‘starman’ going by
Massive objects moving at near light speeds do not occur naturally in the universe as we know it. If we detect such objects it is a reasonable to assume they are artificial artifacts from advanced intelligent life. This according to [...]
Searching for Life on Titan
Discovered in 1655 by Dutch astronomer Christiaan Huygens, Titan is one of Saturn’s 62 moons, named for a race of giants in Greek myth who were Saturn’s brothers and sisters. Over 5000 km in diameter, it’s roughly twice the size [...]
Telescope takes temperature of Universe
CSIRO telescope takes temperature of Universe Astronomers using a CSIRO radio telescope have taken the Universe’s temperature, and have found that it has cooled down just the way the Big Bang theory predicts. Using the CSIRO Australia Telescope Compact Array [...]
Fascinating short film about NASA’s Dawn: the very beginning of us
This fascinating video, narrated by Leonard Nemoy, gives you a glimpse into the origins of our solar system and NASA Dawn mission’s journey to Vesta & Ceres and its hope to unveil clues as to what was going on at the very [...]
Weekly Science Picks
Another week, another collection of weekly science picks! Those of us over here in Northern Europe have been enjoying snowy weather this past few days, with more expected on the way. At the same time, many of us have been [...]
The Highlights of 2012
As 2012 draws to a close and the new year begins, now is a good time to wrap things up and recapitulate the year just passed. It’s been an exciting year with plenty of interesting happenings in science, technology, and [...]
Weekly Science Picks
By now, I think it’s safe to say that if you’re reading this, it means the world didn’t end on Friday. Which is rather a good thing, because a lot of interesting things have been happening recently! Even though I’ve [...]