The 25th anniversary meeting of the Shanghai Co-operation Organisation in the Kyrgyz capital may offer a glimmer of hope that international relations do not need to be defined by endless confrontation, writes KENNY COYLE
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The stars that tell us about ourselves
Tonight you can see the best shooting stars of the year, but what can they tell us about our place in the universe?
Often, the locations of falling meteorites are predicted by looking at the trajectories of a group of shooting stars
The artist, who has just died, is embedded in the subconscious of the Palestinian people
The five young men killed in the A66 crash were responsible for a devastating tragedy — but the crash should force us to ask difficult questions about wider society, argues RENATA MEDEIROS MIRRA
Britain funds the policing of black culture 16 times better than the culture itself. The Diamond Jubilee is the moment to end that, argues CLAUDIA WEBBE
Despite Andy Burnham’s declaration defending the continued partition of the island, all major international and internal trends are converging to make Irish reunification inevitable
Humans are part of the ‘animal kingdom’ – and of nature in general – but also distinct from it and labour (work) is part of what makes us unique, declared Engels. His insights 150 years ago into how our species came to be and how we differ from the rest of nature, are as important today as they were then, says the MARX MEMORIAL LIBRARY
Committee for the Defence of the Iranian People’s Rights general secretary GAWAIN LITTLE discusses the impact of the US-Israeli war on the Iranian people and economy
TONIGHT is one of the best nights of the year for shooting stars, as we go through the huge annual meteor shower called the Perseids.
Shooting stars are what we see as small objects travelling through space collide with the Earth’s atmosphere. The speed of their movement through the air causes so much friction that they burn up in a fireball. These meteors, some of which are no bigger than a grain of sand and travel 15 times faster than a high-powered rifle bullet, often burn up 60 miles up in the sky, well before they reach the Earth’s surface. However, some larger meteors fall all the way to Earth, leaving a meteorite — the space rock itself.
There are so many tiny fragments of rock from space colliding with Earth and its atmosphere that every year they increase the Earth’s mass by 20,000 tons, (although this is infinitesimal compared to the weight of the Earth which is twenty million billion times heavier than this). This perpetual rain of small objects from space isn’t so scary, but on rare occasions in Earth’s history, some rather larger objects have arrived: the “Chicxulub impactor” object often blamed for the extinction of many dinosaurs 66 million years ago is thought to have had a mass of at least one trillion tons.
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