A memorial spaceflight paying tribute to the cast and crew of the original “Star Trek” TV show has just added another star to the passenger list.
DeForest Kelley — who played Leonard “Bones” McCoy, the Starship Enterprise’s physician — will be represented by a thimble-sized sample of DNA on next year’s “Enterprise Flight.” Kelley passed away in 1999 at the age of 79, but the DNA was extracted from a hair sample that was preserved after his death.
Nichelle Nichols, who blazed a trail for Black actors as Lieutenant Uhura on the original “Star Trek,” never got to go to space while she was alive — but her ashes and her DNA are due to reach the final frontier as early as this year.
The symbolic samples are scheduled to fly beyond the moon, along with the ashes of other dearly departed Star Trek pioneers such as James Doohan (“Scotty”); Majel Barrett Roddenberry (“Nurse Chapel”); the TV series’ creator, Gene Roddenberry; and visual-effects wizard Douglas Trumbull.
To top it all off, Nichols’ memorial journey will begin with the launch of a Vulcan rocket. “I’m sure she would have much preferred to go on the shuttle,” said her son, Kyle Johnson, “but this was a pretty close second.”
Author Andy Weir, who wrote the bestselling novel “The Martian” on which the successful 2015 movie of the same name was based, announced CBS is picking up his idea for a new pilot for a television show called “Mission Control.”
“For the past several months, I’ve been working on a TV show pilot, and I’m happy to announce that CBS is going to make it!” Weir posted on Facebook. “Of course, I’m all about scientific accuracy and this show will be no exception.”
Weir added (in what I assume was his best Tom Hanks), “Should be a hell of a show.”
The show will be a drama, with the main characters working as flight controllers at the Mission Control Center in Houston, and how they “juggle their personal and professional lives during a critical mission with no margin for error,” reported Deadline Hollywood.
Weir said casting for the actors is about to begin, but there is already “an impressive group of behind-the-camera people already involved,” he said. “Notably: [producer] Aditya Sood, whom I worked with before on “The Martian”.
Additionally, Simon Kinberg, another producer for the “The Martian,” will be the executive producer of the new series.
Andy Weir on Universe Today’s “Weekly Space Hangout” in January 2015:
Weir was first hired as a programmer for a national laboratory at age fifteen then worked as a software engineer. But as a lifelong space nerd and a devoted hobbyist of subjects like relativistic physics, orbital mechanics, and the history of manned spaceflight, he wrote “The Martian” in his spare time. Weir originally self-published the novel in 2011, but it was so successful, the rights to it were purchased by Crown Publishing and it was re-released it in 2014. A film adaptation directed by Ridley Scott and starring Matt Damon, was released in October 2015.
“The Martian” is the story of astronaut Mark Watney, who becomes stranded alone on Mars in the year 2035, and does everything he can to survive.
Weir didn’t provide a timeline of when the show would air, but Keith Cowing at NASAWatch reported that NASA Public Affairs “has been approached by the show’s producers and they are waiting on a script for final consideration. At this point NASA has not committed to assist the producers, allow use of its logo, facilities, staff etc.”
You’ve probably heard the trope about how aliens have been watching old episodes of “I Love Lucy” and might think these are our “historical documents”. How far have our signals reached?
Television transmissions expand outward from the Earth at the speed of light, and there’s a trope in science fiction that aliens have learned everything about humans by watching our television shows. If you’re 4 light-years away, you’re see the light from the Earth as it looked 4 years ago, and some of that light includes television transmissions, as radio waves are just another form of electromagnetism – it’s all just light.
Humans began serious television service in the 1930s, and by the modern era, there were thousands of powerful transmitters pumping out electromagnetic radiation for all to see. So are aliens watching “I Love Lucy” or footage from World War II and believing it all to be part of our “Historical Documents”?
The first radio broadcasts started in the early 1900s. At the time I’m recording this video, it’s late 2014, so those transmissions have escaped into space 114 years ago. This means our transmissions have reached a sphere of stars with a radius of 114 light-years.
Are there other stars in that volume of space? Absolutely. It’s estimated that there are more than 14,000 stars within 100 light years of Earth. Most of those are tiny red dwarf stars, but there would be hundreds of sunlike stars.
As we’re discovering, almost all of those stars will have planets, many of which will be Earthlike. It’s almost certain some of those stars will have planets in the habitable zone, and could have evolved life forms, technology and television sets and were able to learn of the Stealth Haze and the Mak’Tar chant of strength.
Will the signals be powerful enough to stretch across the vast distances of space and reach another world so that many generations of aliens can hang their hopes that James Tiberius Kirk never visits their planet with his loose morals, questionably applied prime directive, irresistible charms and pants aflame with who knows what kinds of interstellar STIs?
Here’s the problem. Broadcast towers transmit their signals outward in a sphere, which falls under the inverse square law. The strength of the signal decreases massively over distance. By the time you’ve gone a few light years, the signal is almost non-existent.
Aliens could build a huge receiver, like the square kilometer array being built right now, but the signals they could receive from Earth would be a billion billion billion times weaker. Very hard to pick out from the background radiation. And by Grabthar’s hammer, I assure you it’s only by focusing our transmissions and beaming them straight at another star do we stand a chance of alerting aliens of our presence. Which, like it or not, is something we’ve done. So there’s that.
We’ve really been broadcasting our existence for hundreds of millions of years. The very presence of oxygen in the atmosphere of the Earth would tell any alien with a good enough telescope that there’s life here. Aliens could tell when we invented fire, when we developed steam technology, and what kinds of cars we like to drive, just by looking at our atmosphere. So don’t worry about our transmissions, the jig is up.
What do you think? Is it a good idea to alert aliens to our presence? Should we get rid of all that oxygen in our atmosphere and keep a low profile?