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there are about 170 million pieces of space debris orbiting the Earth. Apart from dead satellites, there are also spent rocket boosters and bits of machinery scattered by accidental collisions.And they are not just floating around peacefully — some pieces are moving faster than a bullet. Because they move so fast, even the tiniest piece of cosmic junk poses an enormous threat to other satellites and spacecraft."Imagine how dangerous sailing the high seas would be if all the ships ever lost in history were still drifting on top of the water," said ESA Director General Jan Woerner in the press release. "That is the current situation in orbit, and it cannot be allowed to continue."These collisions are dangerous for manned space flights, but could also impact our daily lives — we rely on satellites for essential information like weather forecasts, communications and GPS.These pieces of debris can take centuries to leave our orbit — if they leave at all. The problem is already so severe that it is self-perpetuating; even if we were to stop all space launches immediately, the amount of junk would continue to grow because existing pieces of debris often collide and break into smaller pieces, 1204
To be clear, everything we did was done according to the law and entirely legitimate. But the fact is, our past association with Cohen was a serious misjudgment, Stephenson wrote in a memo to employees. 202
This is the second time since the naming conventions were started in the 1950s that the Greek alphabet will be needed. In 2005, 27 storms formed and the last six were named after the Greek alphabet.In that year, Tropical Storm Alpha didn’t form until mid-October.Subtropical Storm Alpha is not expected to last very long now that it is over land, bringing winds and rain to Portugal and Spain.Tropical Storm Beta is gaining strength and could become a hurricane early next week before making landfall along the southern Texas coast, according to the National Hurricane Center. 576
This is a positive step toward the President's strong commitment to bipartisan solutions for the issues most important to all Americans, the statement said. "The administration looks forward to continuing these conversations with leadership on both sides of the aisle." 269
This is one of the top attractions in San Francisco and I'm coming from so far in the world, I would pay and make sure I got to see it, she said. 145
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