Seen the two NASA photos of Earth with differing land mass sizes? SDHoS was asked a question about the apparent differences in land mass size between two photos of the Earth, one from 1978 and the other from 2012. The apparent differences were used by the flat earth crowd and various other conspiracy theorists to support the claim that the photos were faked. Could this be true??? No. The observed…
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3 tube (41, 42 & 25) regenerative built inside a case I found at Walgreens. Coils for multi bands. Works great, quite sensitive, but the vents aren't cutting it. Going to need a cooling fan. Listening to BBC at the moment.
In this video, we examine a rant by youtuber Jeranism against Stephen Hawking. Jeranism spends no time refuting any of Hawking's theories, but spends an inordinate amount of time criticizing Mr. Hawking for having and displaying symptoms of advanced ALS. At one point he even laughs at the fact that Mr. Hawking cannot speak.
What would happen if the crew of the Starship Enterprise handed over the controls to our scientists and engineers? It turns out many are avid Star Trek fans with lengthy itineraries in mind.
1. Vulcan
What is perhaps the most famous Star Trek planet was placed by creator Gene Roddenberry in a real star system: 40 Eridani. This trinary system of three dwarf stars, about 16 light-years from Earth, could play host to exoplanets; none have been detected there so far. The most massive is 40 Eridani A, chosen as Vulcan’s sun.
2. Andoria
An icy “M-class” (Star Trek’s term for “Earth-like”) moon of a much larger planet—a gas giant—that is home to soft-spoken humanoids with blue skin, white hair and stylish antennae. In our solar system, gas giants play host to icy moons, such as Jupiter’s Europa or Saturn’s Enceladus, that possess subsurface oceans locked inside shells of ice. Our missions are searching for lifeforms that might exist in these cold, dark habitats.
3. Risa
Another Trek M-class planet known for its engineered tropical climate and its welcoming humanoid population. The planet is said to orbit a binary, or double, star system—in Star Trek fan lore, Epsilon Ceti, a real star system some 79 light-years from Earth. The first discovery of a planet around a binary was Kepler-16b, which is cold, gaseous and Saturn-sized.
4. “Shore Leave” planet, Omicron Delta region
This is another amusement park of a planet, where outlandish characters are manufactured in underground factories straight from the crew members’ imaginations. In real life, astronauts aboard the International Space Station print out plastic tools and containers with their own 3-D printer.
5. Nibiru
“Star Trek: Into Darkness” finds Captain Kirk and Dr. McCoy fleeing from chalk-skinned aliens through a red jungle. Red or even black vegetation could exist on real planets that orbit cooler, redder stars, an adaptation meant to gather as much light for photosynthesis as possible. An example may be Kepler-186f, a planet only 10 percent larger than Earth in diameter. At high noon, the surface of this planet would look something like dusk on Earth.
6. Wolf 359
A star best known in the Star Trek universe as the site of a fierce battle in which a multitude of “Star Trek: Next Generation” ships are defeated by the Borg. But Wolf 359 is a real star, one of the closest to Earth at a distance of 7.8 light-years. Wolf 359 is also a likely observational target for the Kepler space telescope in the upcoming Campaign 14 of its “K2” mission.
7. Eminiar VII/Vendikar
These two planets are neighbors, sharing a star system. So, of course, they’ve been at war for centuries. While we have no signs of interplanetary war, multiple rocky worlds have been discovered orbiting single stars. A cool dwarf star called TRAPPIST-1 is orbited by three Earth-size planets; two have a chance of being the right temperature for liquid water, with possible Earth-like atmospheres.
8. Remus
The planets Romulus and Remus are home to the Romulan Empire (ancient Rome, anyone?), although Remus seemed to have gotten the raw end of the deal. Remus is tidally locked, one face always turned to its star. Tidally locked worlds might well be a real thing, with many possible candidates discovered with our Kepler space telescope. The habitable portion of the surface of such planets might be confined to a band between the day and night sides called the “terminator zone”—a.k.a. the twilight zone.
9. Janus VI
A rocky world lacking an atmosphere, perhaps similar to Mars. While humans must maintain an artificial underground environment to survive, the innards of the planet are a comfortable home to an alien species known as the “Horta.” Their rock-like biochemistry is based on silicon, rather than carbon, inspiring us to imagine the many forms life might take in the universe.
10. Earth
In the Star Trek universe, Earth is home to Starfleet Headquarters; the real Earth is, at least so far, the only life-bearing world we know. No true Earth analogs have been discovered among the real exoplanets detected so far. But a new generation of space telescopes, designed to capture direct images of exoplanets in Earth’s size range, might one day reveal an alternative “pale blue dot.”
Learn more about exoplanets at: exoplanets.nasa.gov
Link to full article: https://exoplanets.nasa.gov/news/1378/top-10-star-trek-destinations-chosen-by-nasa-scientists/
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Our solar system is huge, let us break it down for you. Here are a few things you should know this week:
1. Closeup of a King
For the first time since it entered orbit around Jupiter in July, our Juno spacecraft has flown close to the king of planets—this time with its eyes wide open. During the long, initial orbit, Juno mission managers spent time checking out the spacecraft “from stem to stern,” but the science instruments were turned off as a precaution. During this latest pass, Juno’s camera and other instruments were collecting data the whole time. Initial reports show that all went well, and the team has released a new close-up view that Juno captured of Jupiter’s north polar region. We can expect to see more close-up pictures of Jupiter and other data this week.
+Check in with Juno
2. Getting Ready to Rocket
Our OSIRIS-REx mission leaves Earth next week, the first leg of a journey that will take it out to an asteroid called Bennu. The mission will map the asteroid, study its properties in detail, then collect a physical sample to send back home to Earth. The ambitious endeavor is slated to start off on Sept. 8.
+See what it takes to prep for a deep space launch
3. New Moon Rising
The Lunar Reconnaissance Orbiter (LRO) has already mapped the entire surface of Earth’s moon in brilliant detail, but the mission isn’t over yet. Lunar explorers still have questions, and LRO is poised to help answer them.
+See what’s next for the mission
4. A Mock-Eclipse Now
We don’t have to wait until next year to see the moon cross in front of the sun. From its vantage point in deep space, our Solar Dynamics Observatory (SDO) sometimes sees just that. Such an event is expected on Sept. 1.
+See the latest sun pictures from SDO
5. Jupiter’s Cousins
Our galaxy is home to a bewildering variety of Jupiter-like worlds: hot ones, cold ones, giant versions of our own giant, pint-sized pretenders only half as big around. Astronomers say that in our galaxy alone, a billion or more such Jupiter-like worlds could be orbiting stars other than our sun. And we can use them to gain a better understanding of our solar system and our galactic environment, including the prospects for finding life.
Want to learn more? Read our full list of the 10 things to know this week about the solar system HERE.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Star Trek debuted in September 1966 and in its various incarnations, the series has been an inspiration to many, even some of us at NASA. The series allowed its fans to explore “strange new worlds” and to dream of what could be right in their living rooms. To celebrate the show’s 50th anniversary, we’ve collected some Trek-themed photos featuring Star Trek cast members and NASA astronauts.
Serious Business
The STS-54 crew of the space shuttle Endeavour in their official “gag” photo are costumed as the bridge crew of the Enterprise as depicted in the movie “Star Trek II: The Wrath of Khan.” The photo was taken on the Star Trek Adventure set of the Universal Studios California theme park in Los Angeles, California, while the crew was on a west coast training and public relations tour during the Summer of 1992. From left to right:
Greg Harbaugh (Mission Specialist/Engineering Officer)
Mario "Spock” Runco Jr. (Mission Specialist/1st Officer/Science Officer)
John Casper (Commander/Captain)
Susan Helms (Mission Specialist/Communications Officer)
Don McMonagle (Pilot/Navigation-Helm Officer)
“I have been, and always shall be, your friend”
Astronaut John Creighton shows the on board Graphical Retrieval Information Display (GRID) computer, which displays a likeness of Mr. Spock aboard STS-051G, June 18, 1985.
“A Keyboard… How Quaint”
Actor James Doohan (who played engineering genius Montgomery Scott in Star Trek) sits in the commanders seat of the Full Fuselage Trainer while astronaut Mario Runco explains the control panel during a tour of Johnson Space Center on Jan. 18, 1991.
“You Wanted Excitement, How’s Your Adrenaline?”
Actress Nichelle Nichols (Uhura in Star Trek) toured Johnson Space Center in Houston on March 4, 1977, while Apollo 12 lunar module pilot and Skylab II commander Alan Bean showed her what it felt like inside the Lower Body Negative Pressure Device and showed her how the Shuttle Procedures Simulator operated.
Nichols paid us another visit in 2012 and 2015 with the Space Traveling Museum.
Infinite Diversity, Infinite Combinations
European Space Agency astronaut Samantha Cristoforetti gave the Vulcan salute aboard the International Space Station shortly after the passing of Leonard Nimoy on Feb. 28, 2015. She commented on Tweeter: “ ‘Of all the souls I have encountered.. his was the most human.’ Thx @TheRealNimoy for bringing Spock to life for us”
Live Long And Prosper
While visiting Johnson Space Center in Houston, TX, George Takei (Hikaru Sulu on the original series) had the chance to exchange Vulcan salutes with Robonaut on May 29, 2012.
“Let’s See What’s Out There”
Scott Bakula, who played Captain Jonathan Archer on Star Trek: Enterprise, stands with astronauts Terry Virts and Mike Fincke on set. The two astronauts made guest appearances on the series finale episode “These Are The Voyages …” March 2005.
Boldly Going For Real
Above is the crew of STS-134, the next to last shuttle mission, in their version of the 2009 Star Trek movie poster.
The crew of Expedition 21 aboard the International Space Station also made a Trek-themed poster in 2009, wearing uniforms from Star Trek: The Next Generation with the Enterprise NX-01 silhouette in the background.
Learn more about Star Trek and NASA.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Eric Hovind is at it again. Following in his father Kent Hovind’s footsteps, he happily dismisses the theory of evolution, the Big Bang theory, the geologic column and just about everything else modern science has discovered. The alternative he (and Kent) offer? ‘GODDIDIT! In this episode, Eric uses one of his dad’s best tricks;…
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On a hot, humid Saturday in Washington DC, John de Lancie expressed his views on the negative effects of religious indoctrination on science.
His thought-provoking presentation did include some heartbreaking points, though. His story about students at a college he had visited should fill you with dread for the future of our nation.
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Buster, sole Atheist among #Pugs , returns to point out Ken Ham's backpedalling
Exposing the misinformation of science-deniers, moon-hoaxers, flat-earthers and the rest of the tinfoil hat wearing crowd at www.sciencedenierhallofshame.com
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