On June 25, Friday, SETI Institute CEO Bill Diamond held an AMA (Ask Me Anything) on the popular social news aggregation and web content rating website Reddit. Here are some interesting questions and Bill Diamond’s answer to them.
Author Archives: M. Özgür Nevres
How the moon was formed? An epic exploration of lunar origin theories
How the moon was formed? The most widely accepted theory of the Moon’s origin is known as the Giant Impact Hypothesis. The standard giant impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests the Mars-sized body, called Theia, impacted Earth, creating a large debris ring around Earth, and the Moon formed out …
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New Horizons shows nearby stars from an unearthly perspective
NASA’s New Horizons space probe is currently the farthest human-made object that is still able to take photographs. It was launched on January 19, 2006. Now the spacecraft is so far from Earth that the photos taken by New Horizons show nearby stars from an unearthly perspective (see notes 1).
Kathryn Sullivan, the first American woman to walk in space now the first woman to reach the deepest point of the ocean
Kathryn Sullivan, the first American woman to walk in space on October 11, 1984, now also becomes the first woman to reach the deepest point of the ocean, the Challenger Deep, at the southern end of the Mariana Trench. She also became only the eighth person ever to reach the Challenger Deep.
Akashinga “The Brave Ones” Trailer
Akashinga: The Brave Ones tells the real story of Akashinga, the all-female anti-poaching unit in Zimbabwe that is revolutionizing the way animals (particularly elephants) are protected and communities are empowered. The movie is executive produced by the well-known Canadian filmmaker and environmentalist James Cameron and directed by Maria Wilhelm, the Executive Director of the Avatar …
SpaceX Crew Dragon arrives at the ISS
SpaceX’s Crew Dragon capsule arrives at the International Space Station (ISS) following up a historic liftoff with an equally smooth docking. The SpaceX Crew Dragon capsule (named Endeavour by the crew) docked automatically to the ISS, no assistance needed.
How to land the Space Shuttle… from space? [Amazing video]
How did I miss this for years? In this brilliant video below, software engineer Bret Copeland explains how to land the space shuttle… from space!
Please use crewed, not manned
The American science communicator Emily Calandrelli (also known as The Space Gal, @TheSpaceGal on Twitter) published a very funny video on her Twitter account, which can be titled “please use crewed, not manned”. To explain her cause, Calandrelli used the popular “Joey, the famous ‘Friends’ character being taught French” meme, where Phoebe hopelessly tries to …
Saving whales could be key to limiting global warming
According to a report published by the World Economic Forum, whales are a surprising weapon in the fight against climate change. Scientists say saving whales could be key to limiting global warming.
Capturing a Satellite (November 1984)
An amazing image titled “Capturing a Satellite” by NASA: Astronaut Dale A. Gardner prepares to dock with the spinning WESTAR VI satellite during the STS-51A mission. He was wearing a getting his turn in the Manned Maneuvering Unit (MMU, see notes 1). Gardner used a large tool called the Apogee Kick Motor Capture Device to …