On Sunday, UK-based backyard astrophotographer Szabolcs Nagy captured a series of images of the International Space Station transiting the moon and combined them in the captivating GIF above. Nagy's tools, seen below in the parking lot where he set up for the shoot, were a Skywatcher 250/1200 FlexTube Ddobson telescope and Zwo ASI224MC camera.
ISS: Extremely Good Lunar Transit (Space Station Guys)
Is there life out there? That's one of the mind-boggling questions that the SETI Institute explores through its scientific research, all the while inspiring our own curiosity and sense of wonder about our place in the universe. SETI stands for the Search for Extraterrestrial Intelligence and the official mission of the organization, founded in 1984, "is to explore, understand and explain the origin and nature of life in the universe and the evolution of intelligence." Support their efforts with these far out new t-shirts from the SETI Institute's Chop Shop Store.
Above, the iconic SETI Logo tee. Below, a graphic expression of SETI pioneer Frank Drake's "Drake Equation" used to estimate the number of technological civilizations that could have developed in our galaxy. And lastly, a design honoring the scientists whose pioneering work underpins the search for extraterrestrial intelligence: Galileo Galilei, Johannes Kepler, Carl Sagan, Frank Drake, and Jill Tarter.
SETI Institute t-shirts (Chop Shop Store)
European Space Agency astronaut Alexander Gerst captured this beautiful video of the Russian Progress MS-10 cargo spacecraft launching into space from Kazakhstan's Baikonur cosmodrome.
The images were taken from the European-built Cupola module with a camera set to take pictures at regular intervals. The pictures are then played quickly after each other at 8 to 16 times normal speed. The video shows around 15 minutes of the launch at normal speed....Some notable moments in this video are:
00:07 Soyuz-FG rocket booster separation. 00:19 Core stage separation. 00:34:05 Core stage starts burning in the atmosphere as it returns to Earth after having spent all its fuel. 00:34:19 Progress spacecraft separates from rocket and enters orbit to catch up with the International Space Station.
Is there anybody out there? If we don't listen for the answer, we certainly won't hear it. Over at the Planetary Society, Jason Davis posted an excellent survey of the past, present, and future of the search for extraterrestrial intelligence. It begins in 1959 with Giuseppe Cocconi and Philip Morrison's historic paper "Searching for Interstellar Communications" and Frank Drake's Project Ozma, the first scientific SETI search:
Read the restOne year later, the National Academy of Sciences hosted an invitation-only meeting at Green Bank to discuss how to go about conducting further SETI research. The eclectic, interdisciplinary group included Drake, Cocconi, Morrison, the biochemist Melvin Calvin (who won the Nobel Prize in Chemistry during the meeting), Bernard Oliver, who was the vice president of research and development at Hewlett-Packard, the young Carl Sagan, and the scientist John Lilly, who had recently published a controversial book arguing dolphins were an intelligent species.
With a nod to Lilly's book, the participants dubbed themselves "The Order of the Dolphin." One product of the meeting was the Drake equation, which attempts to predict the number of advanced civilizations in the Milky Way able to contact Earth. The equation includes variables such as average star formation rate, the number of habitable planets per star, and the number of planets where intelligent life could evolve.
For the rest of the 1960s, SETI research remained mostly dormant, aside from a few searches in the Soviet Union. Starting in 1971, two Project Ozma follow-ups named Ozpa and Ozma II used bigger dishes and listened to more stars.
Meet maker Gary Hug who built his own home observatory, including a DIY reflector telescope, and discovered more than 300 asteroids.
