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Rip Kepler 🕊


CAPE CANAVERAL, Fla. (AP) — NASA’s elite planet-hunting spacecraft has been declared dead, just a few months shy of its 10th anniversary.

Officials announced the Kepler Space Telescope’s demise Tuesday.

Already well past its expected lifetime, the 9 1/2-year-old Kepler had been running low on fuel for months. Its ability to point at distant stars and identify possible alien worlds worsened dramatically at the beginning of October, but flight controllers still managed to retrieve its latest observations. The telescope has now gone silent, its fuel tank empty.

Maybe they’re not alien doppelgangers — mirror images of us.

But extraterrestrial life—should it exist—might look “eerily similar to the life we see on Earth,” says Charles Cockell, professor of astrobiology at the University of Edinburgh in Scotland.

Indeed, Cockell’s new book (The Equations of Life: How Physics Shapes Evolution, Basic Books, 352 pages) suggests a “universal biology.” Alien adaptations, significantly resembling terrestrial life—from humanoids to hummingbirds—may have emerged on billions of worlds.

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“Once such superhumans appear, there are going to be significant political problems with the unimproved humans, who won’t be able to compete,” suggests the late physicist and author Stephen Hawking in The Sunday Times. “Presumably, they will die out, or become unimportant. Instead, there will be a race of self-designing beings who are improving themselves at an ever-increasing rate. If the human race manages to redesign itself, it will probably spread out and colonize other planets and stars.”

Hawking has caused an uproar by suggesting a new race of superhumans could develop from wealthy people choosing to edit their DNA. “There is no time to wait for Darwinian evolution to make us more intelligent and better natured. But we are now entering a new phase of what might be called self-designed evolution, in which we will be able to change and improve our DNA. We have now mapped DNA, which means we have read “the book of life”, so we can start writing in corrections.”

Hawking, who died in March, presented the possibility that genetic engineering could create a new species of superhuman that could destroy the rest of humanity. The essays, published in the Sunday Times, were written in preparation for a book that will be published on Tuesday.

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For almost two centuries, scientists have theorized that life may be distributed throughout the Universe by meteoroids, asteroids, planetoids, and other astronomical objects.

This theory, known as Panspermia, is based on the idea that microorganisms and the chemical precursors of life are able to survive being transported from one star system to the next.

Expanding on this theory, a team of researchers from the Harvard Smithsonian Center for Astrophysics (CfA) conducted a study that considered whether panspermia could be possible on a galactic scale.

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For the first time, an international team of researchers has used a quantum computer to create artificial life—a simulation of living organisms that scientists can use to understand life at the level of whole populations all the way down to cellular interactions.

With the quantum computer, individual living organisms represented at a microscopic level with superconducting qubits were made to “mate,” interact with their environment, and “die” to model some of the major factors that influence evolution.

The new research, published in Scientific Reports on Thursday, is a breakthrough that may eventually help answer the question of whether the origin of life can be explained by quantum mechanics, a theory of physics that describes the universe in terms of the interactions between subatomic particles.

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NASA is ramping up its search for life outside of our solar system.

The space agency is hosting a workshop in Houston this week to assess the state of current efforts to find ‘technosignatures’ coming from deep space and explore new areas.

These signatures are those that could be traced to an advanced civilization, reaching Earth as radio signals or other emissions caused by extraterrestrial activity.

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Despite much speculation and conspiracy theories, the reason for the mysterious closure of New Mexico’s Sunspot Solar Observatory by the FBI earlier this month was an ongoing child pornography investigation, court documents show.

The secret behind the 11-day closure of the facility was finally explained in newly unsealed FBI records and its application for a search warrant. According to the court documents, the federal agents were investigating a janitor suspected of using the observatory’s WiFi network to download child pornography.

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