With a planetary nebula, over 80,000 stars and a distance of only 10,000 light-years, it’s one of the most rewarding globulars of all! Image credit: R. Columbari, via http://asterisk.apod.com/viewtopic.php?t=31833. “I […]
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The ancient monastery in Petra, Jordan tracked the sun, helping people tell time and worship their faith, scientists have discovered.
By most scientific accounts, the world’s governments have been too slow to react to climate change. The idea of slowing economic growth to combat carbon emissions has proven too unpalatable.
NASA today released this image of Gliese 832c, the closest potentially habitable exoplanet. From NASA: This planet is only 16 light years away — could it harbor life? Recently discovered […]
The brightest “planetary nebula” is actually a Sun-like star in its final death throes! “When he shall die,Take him and cut him out in little stars,And he will make the face […]
The DAMA experiment has seen an annual modulation in its signal for over a decade. But can it be explained without invoking dark matter? Today’s article comes courtesy of Sabine Hossenfelder. […]
Do you live in a chilly northern climate? Then don’t be surprised to see some bright auroras in the night sky. Dramatic prominences from the sun are expelling hot gas into […]
Nebulas are the Rorschach tests of the cosmos. Do you see a cat’s paw in this image? NASA researchers did. That’s how this one got its name. From NASA: Nebulas […]
A NASA satellite shut down in 1997 has been commandeered (with the space agency’s permission) by a independent team of scientists and enthusiasts. The ISEE-3 Reboot Project has established communication with the 35-year-old satellite and can now command it to perform basic functions.
NASA’s Hubble Space Telescope is on the hunt for an icy world just beyond Pluto. The speedy New Horizons spacecraft will be visiting Pluto next year, and NASA scientists are […]
Peeking out through the galaxy’s dust, this ancient relic has plenty to offer if you know where to look! “When someone demands blind obedience, you’d be a fool not to peek.”–Jim […]
In a study that analyzed how different cultures perceive many of the words they use on a daily basis, researchers have found that humans tend to speak positively about each other and the world.
How the Solar Eclipse of 1919 changed our understanding of the Universe forever. “Oh leave the Wise our measures to collate. One thing at least is certain, light has weight. One […]
The most common source for radioactive dating depends on our Universe being active. “Life exists in the universe only because the carbon atom possesses certain exceptional properties.” –James Jeans Here on […]
Sam Harris: The Self is an Illusion Sam Harris describes the properties of consciousness and how mindfulness practices of all stripes can be used to transcend one’s ego. Ray Kurzweil: […]
It’s a huge surprise, and shows up in the most unlikely of places! “You cannot, in human experience, rush into the light. You have to go through the twilight into the […]
A crowdsourced effort to take control of an abandoned satellite has ended due to rocket failure. The valiant endeavor may encourage others to try their hand at commandeering old satellites.
Researchers warn that confusing addiction with the presence of certain chemical reactions in the body risks trivializing addiction, a diagnosis reserved for extreme cases of substance abuse.
Gliese 832c, discovered by a team of Australian scientists, is among the top three most similar known planets to Earth.
My good friend and college professor Dr. M. Ritchey wrote a manifesto for a new project of mine. She has turned my insistence on bothering everyone about what objective qualities […]
We observe our Universe as it is today: 13.8 billion years old and full of galaxies. What would we see 100 billion years from now? “It is always wise to look […]
From how they’re born to how they live to the end of their life cycle, this story is common to them all. “Man alone is born crying, lives complaining, and dies […]
The nature of our Universe defies our intuition. That just might be the greatest thing of all. “I asked the Zebra,are you black with white stripes?Or white with black stripes?And […]
The scariest of all possible fates results in the ultimate destruction of everything that ever was or will be. Image credit: Boren-Simon 2.8–8 ED POWERNEWT Astrograph Image Gallery. “Why do […]
A comet that’s never crossed Earth’s orbit might lead to the most spectacular sky show in years! “I would rather be ashes than dust! I would rather be a superb meteor, […]
This is not the sky over a Tolkien kingdom. This is an image captured over Brisbane, Australia of the Sun and Moon setting together on April 29th. This was the […]
If there’s something before the Big Bang, then what does that mean for the beginning of our Universe? “You can try to lie to yourself. You can try to tell […]
No, this is not a still from David Lynch’s Dune. But it could be! The Cat’s Eye Nebula, or NGC 6543, is one of the better known planetary nebulae for […]
“The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.” – Galileo Galilei (born on this date in 1564)
This April 15th, Earth experiences a total lunar eclipse, followed by an annular solar eclipse just 14 days later. “And everything under the sun is in tuneBut the sun is eclipsed […]