Terrestrial gamma-ray flashes occur above some thunderstorms and propagate out into space. These high-energy discharges of photons were only discovered less than 25 years ago when a NASA spacecraft designed to observe cosmic ...
Astronomy
May 15, 2019
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As space agencies prepare to return humans to the Moon, top engineers are racing to design a tunnel boring machine capable of digging underground colonies for the first lunar inhabitants.
Space Exploration
May 10, 2019
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Interstellar Technologies Inc. (IST) is in final phase of preparations for its third attempt to become the first Japanese private company to launch a small sounding rocket into space. The launch is scheduled for Tuesday, ...
Space Exploration
Apr 29, 2019
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15
The schlocky 1998 Bruce Willis movie Armageddon was the highest grossing film of that year. The blockbuster saw a master oil driller (Willis) and an unlikely crew of misfits place a nuclear bomb inside a giant asteroid heading ...
Space Exploration
Apr 25, 2019
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14
A new, first-of-its-kind space weather model reliably predicts space storms of high-energy particles that are harmful to many satellites and spacecraft orbiting in the Earth's outer radiation belt. A paper recently published ...
Space Exploration
Apr 9, 2019
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United Nations-backed talks to prevent an arms race in outer space ended without agreement on Friday, delivering another blow to global disarmament diplomacy.
Space Exploration
Mar 29, 2019
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Eleven Arab states including Saudi Arabia, Algeria and Morocco on Tuesday signed on to the first regional team to cooperate on a space programme, the UAE said.
Space Exploration
Mar 19, 2019
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19
The gaseous layer that wraps around Earth reaches up to 630,000 kilometers away, or 50 times the diameter of our planet, according to a new study based on observations by the ESA/NASA Solar and Heliospheric Observatory, SOHO, ...
Space Exploration
Feb 20, 2019
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Why did the hominin cross the plain? We may never know. But anthropologists are pretty sure that a smattering of bare footprints preserved in volcanic ash in Laetoli, Tanzania bear witness to an evolutionary milestone. These ...
Space Exploration
Feb 15, 2019
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74
The first few days of 2019 brought remarkable news from outer space. On January 1 NASA's New Horizons space probe made the most distant planetary flyby ever, and captured images of a small object 4 billion miles away from ...
Space Exploration
Jan 14, 2019
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