Cassini Bids Bye Bye With Last Jump Into the Rings of Saturn
The spacecraft that’s been orbiting Saturn for the past 13 years, is executing its final dive today. It’ll be a grand finale, fireworks and all, as it’ll crash while taking the last of thousands of pictures and videos it already took from the ringed giant. It was a risky triumph for NASA, for the $3.4 billion, plutonium-powered probe swung up close by us, in 1999, to use Earth’s gravity to shoot up towards Saturn. A mishap could’ve been disastrous, but it was worth: we’ve learned so much with the little probe that will die today.
These expensive and far-reaching missions always prompt questions as to their validity. It’s no different with Cassini. Many doubted its science, and to some politicians its cost-to-dividend ratio could never be compared to, say, another monstrous taxpayer-funded sports arena.
Since it’s hard to quantify the exact impact Cassini‘s will have on our knowledge – apart from, well, so much more than we knew before -, projects like these may be on their way out. While it traveled to Saturn, nanotechnology, for instance, experienced a quantum leap.
Advances in computer science and robotics, as well as the entry of private enthusiasts in the field of space exploration, may assign a different role to organizations such as NASA, and the European and Italian space agencies, that collaborated to make the Cassini project an astounding success. A TRANSCENDENTAL STEP IN SPACE
For, however be that as it may, the orbiter, and its hitch-hiker, the Huygens lander, dropped on Titan in 2005, represent a staggering milestone. Its secrets will still challenge us long after everyone alive now is gone. That, by the way, is the only form of immortality that makes sense.
It’s the part when space as a metaphor to the human adventure on this planet resounds the most transcendental. That’s how Italian Giovanni Domenico Cassini, and Dutch Christiaan Huygens, both mathematicians, remain alive and even more relevant today than during their XII century existences.
The Cassini journey has also an added benefit: allowing mankind to witness a complete cycle, which started (more) _______ Read Also: * Gatekeeper of Outerspace * War Lord * Infinity & Beyond
Forget Exoplanets. Here’s the Ninth, the X & the Quirky
When things get rough on the ground, we can always look up. Seven and half billion currently trudging along on this big rock can take solace that the universe is vast and beautiful and always available. It’s also uncaring and violent, but we won’t get into that today. Part of this soothing feeling is because we don’t know what’s up there. Astronomers wonder if there’s an undiscovered giant orbiting the sun. And another Earth-sized one. And a quirky object too. Or none of the above. We learn a lot by simply not knowing much.
But it’s fun to wonder. Or is it? The cosmos is so disproportionally big that no single mind can wrap itself around it. Large but short of infinity, it baffles and ignores us, while we dream on. Or have nightmares about it. It doesn’t care, but to us, it’s the stuff of, well, you know.
Heard about Nemesis, the sun’s evil twin? Or the identical Earth hidden behind the sun? Both are reasonable guesses, but their currency can only be exchanged at an imaginary box office at the end of the galaxy. One of them is actually a sci-fi movie plot. We may find out some day, but math will probably get there first.
The breakthrough era of exoplanet discoveries and look-alike solar systems has nothing on such suspicions. They date back to the 1800s, when hot-as-the-sun disputes drove many an even-tempered scientist to near madness. Math always gets there first. But even after a century, we’re still way too far behind.
THE SECRET TRANS-NEPTUNIAN COLOSSUS Planet 9 has been orbiting the slumber of astrophysicists since they first studied the solar system. Something massive has been disturbing Earth’s siblings practically from the universe’s inception and wild youth, back in 2016 minus 4.6 billion years ago. Maybe we’ll find out what.
Mankind owes Percival Lowell the hunt for this ninth planet. His calculations missed the giant but led to the discovery of Pluto, 15 years after his death, a century ago last year. But Pluto can’t explain the orbital disturbances, and that likely doomed it too.
In 2006, the International Astronomical Union downgraded it to dwarf planet, giving grief to many. That left the spot #9 empty, and astronomers have a hunch that its next occupant resides in the area beyond Neptune, a kind of suburbs of the solar system, if you’d insist.
But we may be still years away from direct detection. After all, those outskirts lay at least 300 times farther from the sun than the Blue Planet, and whatever lurks there it’s simply too hard to spot from our backyard. But we might. Just hold off the welcome B-B-Q for now. A POSSIBLE BRAND NEW TWIN OF EARTH
Taking about burbs, the Kuiper Belt, an area fraught with debris possibly left over from a planetary explosion, and from where most comets come out shooting, may be the neighborhood of yet another unknown object. But this time, it’s of a cozy, Earth-sized scale.
Astronomers suspect that it’s the source of disturbance of the Belt’s 600 objects they’ve been monitoring. Considerably closer to us, and much smaller than Planet 9, it’s been nicknamed Planet 10, but not everyone wants to be quoted on that or even is on board about it.
The scientific community has a healthy skeptical attitude about new claims, specially something they may missed for so long. Humans love a thrill, however, and the spectacular discovery of a new planet (more) _______ Read Also: * Gatekeeper of Outerspace * Heed My Leaps * Worlds Away
It was a year of record refugee waves, with boatloads of heartbreaking stories landing en masse on European shores. Greeting them, equal parts of compassion and vile political pettiness, and a stunned world reacting as it usually does: with violence. As usual too, there were plenty of staggering deaths – massive, laser-focused, or undiscriminated – due to terrorism, war strikes, stampedes, and in the U.S., racism and too many guns. And, of course, a fair share of encouraging news about climate change, for instance.
This post hardly covers them all, though. For these Colltales stories we’ve picked are more of a counterpoint to what was going on then. Rather than rehashing what was on everyone’s devices in 2015, they run a parallel track of commentary, criticism, and even comic relief.
Just as global temperatures kept rising, our pulse on the year’s events was better reflected on the weekly editorial Newsletter/Curtain Raiser. So we were free to report another kind of news, neither Pollyanna nor downright depressing. You know, the Colltalers preferable way. Enjoy. ELVIS, CATS & RIO IN WINTER
The terrorist attack that killed nine journalists at the Paris offices of the Charlie Hebdo, on Jan. 7, was arguably the biggest news of the first three months of 2015. But the following day, we featured Elvis Presley‘s 80th birthday. And never looked back.
Stories about crows, unemployment, that old fave Voynich Manuscript, and a quirky take on Valentine Day followed. A personal darling was the 450th anniversary of Rio, our city of birth. Bandit Maria Bonita, cats, caturally, and life after death, online, completed the bunch. A SPRING OF RACE & TIME
By then, the biggest refugee crisis of our era was already creeping in, but within the U.S., an old scourge was robbing the headlines: racism. Our own second quarter, though, was deep into Continue reading →
Just in time for another solar flares cycle, comes news that a giant gas planet may be hidden in the outskirts of our solar planet. But the possibility that there’s such a hidden heavenly body, which was quickly named Tyche, for the Greek goddess Continue reading →
A Kentucky inmate who’s filed 3,800 lawsuits against an eclectic combination of historical characters, contemporary personalities and even heavenly bodies, may have reached the end of the line. Kerry Harvey, the state’s Attorney General, is seeking to prevent Continue reading →
It’s a busy time for astrologers all over and the Internet is abuzz with a rare phenomenon. Jupiter and Uranus in Aries, Pluto in Capricorn, the Moon in Cancer, and Venus, Mars and Saturn in Libra, plus the Sun in Leo, are forming a curious square at the center of the Astrological Map template.
That signals, according to informed sources, the need to “remain calm and balanced to deal with an extraordinarily intense wave of energy.” Old systems are set to “break away and new ones to form,” and “what’s in the shadow will be revealed.”
All in preparation, of course, for the “Triple Crystalline Portal” in 10/10/10. We, honestly, have no idea what this all means but humbly wish to pass along the information. No additional details will be provided.