The Search for Extraterrestrial Intelligence program is currently investigating a high-energy signal burst that originated from a star 95 light years away, in the constellation Hercules. SETI senior astronomer Seth Shostak cautions that this is unlikely to be an artificial signal, as there are a number of natural phenomena that could also have produced the signal.

The signal was recorded by Russian astronomers at the RATAN-600 radio telescope in Zelenchukskaya. Unfortunately, the signal was recorded on May 15, 2015, nearly a year and a half ago, a delay that severely hampers verification of the other signal from other telescopes. Nonetheless, SETI will be listening to the star on the off chance that there might be a repeat of the signal.
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Renowned entrepreneur Elon Musk’s aerospace company SpaceX is no stranger to experiencing failures with its experimental Falcon-series of reusable launch vehicles, having previously lost one vehicle to an explosion during launch in 2015. But the cause of the catastrophic explosion of a Falcon 9 vehicle during a routine fueling operation on September 1 has investigators stumped, with Musk admitting that the investigation is "turning out to be the most difficult and complex failure we have ever had in 14 years." Musk has also stated that they are leaving no stone unturned in this investigation — including possible sabotage by external entities.
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On the morning of September 11, 2001, I awoke to hear a bulletin on the radio that a plane had crashed into one of the Twin Towers. My first thought was that a small commuter or general aviation plane had gone off course. Then Anne called to me, "Whitley, come look at the television."

I knew at once that a large aircraft had hit the building.  Anne immediately went to the computer and began writing for Whitleysworld.com, keeping up both from CNN and from friends living in Manhattan, who gave us a moment-to-moment narrative.
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A fissure that has been steadily growing across the Larson C ice shelf off of the Antarctic Peninsula has been a concern for scientists since it began extending through the ice between 2011 and 2015. The Larsen C ice shelf, described by the British Antarctic Survey as “slightly smaller than Scotland,” is Antarctica’s northernmost shelf, and is the sole remaining of the three Larsen shelves: Larsens A and B broke up in 1995 and 2002, respectively.
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