Believe it or not, President Donald Trump has repeatedly noted interest in space research and exploration. I don’t shy away from my various disagreements with the new President, but I’m also willing to admit that I particularly enjoy his pro-space venture policies. Which is why I find it a bit disconcerting to hear that Republican members of Congress are now ordering DARPA to end their work on Robotic Servicing of Geosynchronous Satellites.
Let’s not use Mars as a backup planet
Will technology’s dark side eclipse humanity’s bright future?
Is Space Colonization Our Moral Obligation?
A Moral Obligation to Colonize Space
Rover’s-Eye View of Marathon on Mars
Here’s What Brian Greene’s Gut is Telling Him About Intelligent Life in the Universe
In an Immense Universe, Small is Significant
Toxicologists are Freakin’ Awesome!
What we need is a Tom Lehrer-style Elements of Risk Song
Future News From The Year 2137
The future is going to be wonderful (If we don’t get whacked by the existential risks)
Risk of massive asteroid strike underestimated
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New research shows that astronauts who return from extended missions in space experience a significant weakening of their spinal muscles. Disturbingly, their back muscles don’t return to normal even after several weeks back on Earth.
Astronomers using the RATAN-600 radio telescope in the Russian Republic of Karachay-Cherkessia have detected an unusual signal emanating from a star located about 94 light-years from Earth. It’s not clear if the signal is being transmitted by aliens, but the researchers say we should keep a close watch on this intriguing new extraterrestrial candidate.
Jupiter is often referred to as a “failed star,” leading some futurists to wonder if our descendants might set it ablaze in a process called planetary stellification. A new study suggests this is indeed theoretically possible—and that we should be on the hunt for galactic aliens who have already converted their gas giants into stellar objects.
Phil Torres’ new book The End: What Science and Religion Tell Us about the Apocalypse, is one of the most important books recently published. It offers a fascinating study of the many real threats to our existence, provides multiple insights as to how we might avoid extinction, and it is carefully and conscientiously crafted.
The field of Existential Risk Studies has, to date, focused largely on risk scenarios involving natural phenomena, anthropogenic phenomena, and a specific type of anthropogenic phenomenon that one could term “technogenic.” The first category includes asteroid/comet impacts, supervolcanoes, and pandemics. The second encompasses climate change and biodiversity loss. And the third deals with risks that arise from the misuse and abuse of advanced technologies, such as nuclear weapons, biotechnology, synthetic biology, nanotechnology, and art...
Since the first species of Homo emerged in the grassy savanna of East Africa some 2 million years ago, humanity has been haunted by a small constellation of improbable existential risks from nature. We can call this our cosmic risk background. It includes threats posed by asteroid/comet impacts, super volcanic eruptions, global pandemics, solar flares, black hole explosions or mergers, supernovae, galactic center outbursts, and gamma-ray bursts. While modern technology could potentially protect us against some of the...
IEET Affiliate Scholar Phil Torres has published a book on Existential Risks, titled The End: What Science and Religion Tell Us About the Apocalypse. The Foreword was written by IEET Fellow Russell Blackford.