News from The Open University
Leading space expert Professor Monica Grady is to become Liverpool Hope University’s new Chancellor. Monica Grady is Professor of Planetary and Space Science at The Open University and is known for her work on meteorites. She was awarded a Doctor of Humane Letters honoris causa by Liverpool Hope during the Summer 2019 Graduation celebrations. As […]
Read more about Professor Monica Grady named as Liverpool Hope University’s new Chancellor
Monica Grady, The Open University writing for The Conversation. Water is essential for life on Earth and is one of our most precious natural resources. But considering how our planet formed, it is quite surprising how much water we still have. The Earth aggregated from a cloud of gas and dust – a protoplanetary disk […]
Read more about How did the Earth get its water? Asteroid sample gives a surprising answer
It came from outer space … and went back there two weeks later, having astonished and excited astronomers and planetary scientists. A cigar-shaped object, less than half a kilometre long and barely bright enough to be detected by the world’s most powerful telescopes, payed us a flying visit in October this year – reminding us […]
We recently bade farewell to the Cassini spacecraft, which after 13 years of faithfully orbiting Saturn and its moons was directed to plunge into the giant planet’s atmosphere. The reason for the “grand finale” was to guard against the possibility that Cassini might crash into one of Saturn’s moons – in particular Enceladus. With its […]
Researchers at the European Space Operations’ Centre in Darmstadt, Germany, had another one of those nervous days – waiting to hear first from a probe designed to land on Mars’ surface, and then from the probe’s orbiting mother ship. By the end of the day, the flight engineers and mission scientists were half satisfied – […]
Read more about What missing lander means for Europe’s quest to find life on Mars
“In space, no one can hear you scream” was the tagline of the 1979 box office film success Alien. And it’s true. Sound waves propagate mechanically as a vibration and therefore need a medium – solid, liquid or gas – to travel through. Although interplanetary (and interstellar) space is not completely empty, gas molecules and […]
It was one of those moments you’ll never forget. Thirty years ago, the Challenger space shuttle exploded 73 seconds after launch. In an instant, a dream became a tragedy – and all because a small, simple seal had failed in the right solid rocket booster. I remember the event well. I had a dark cubbyhole […]
Read more about 30 years on: what the Challenger disaster meant for our race into space
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