Tag Archives: New Horizons
If you keep an eye on the night sky you may have noticed two bright “stars” to the south just around midnight. (To be precise: Jupiter is dead south at 11:02 pm; Saturn is dead south at 11:37 pm. By midnight they’ve moved slightly to the west.)
If you’re the type to keep an eye on the night sky, you likely already know those “stars” are Saturn (on the left) and Jupiter (on the right). What you may not know — and certainly can’t see — is that almost right smack dab between them is the former planet Pluto. All three just happen to be lined up nicely right now.
The New Horizons spacecraft is also out there, well beyond Pluto.
4 Comments | tags: astronomy, Jupiter, NASA, New Horizons, planet, Pluto, Pluto is amazing!, Saturn, solar system, space, space exploration | posted in Science
Congrats to NASA and the New Horizons team! Their brave space robot reached (the planet) Pluto, delivered awesome goods, and went on to explore a much more distant Kuiper belt object: 2014 MU69 (fondly nicknamed Ultima Thule).
It made the journey safely and sped past its destination (at 14 kilometers per second!) on New Year’s Day. We’ve gotten the first close pictures back of the most distant object ever seen by us denizens of the third big rock out.
It looks like a snowman. A red snowman.
Or maybe a fossilized Star Wars robot, MU-69.
In any event, it’s darling and awesome! What a nice little present to start off the new year. It’ll only get better as more data rolls in (over the next two years).
Just consider that this is what we had a day ago:
Shout out to Emily Lakdawalla and her great blog at Planetary Society. In addition to NASA itself, if you’re at all interested in this stuff, she’s one to follow for sure!
2 Comments | tags: 2014 MU69, Kuiper belt, NASA, New Horizons, Pluto, Pluto is a planet, snowman, Ultima Thule | posted in Science
To the dismay of physics geeks everywhere, theoretical particle physics struck out at the plate this year. Three swings, three misses. (Well, maybe one wasn’t really a swing. More a taken ball the umpire called a strike.) It was a crushing disappointment for those of us hoping for a rule-change to the game.
On the other hand, cosmology geeks got three recent home runs, so there was victory (with more coming!) for those who peer at the big and distant. On the other other hand, none of those were game-changers either. (They were just, you know, awesome.)
Since I follow both physics and cosmology, win some, lose some.
8 Comments | tags: ATLAS, CERN, CMS, dark matter, Dawn mission, diphoton bump, experimental physics, gravity wave, higgs boson, IceCube, LIGO, LUX, NASA, neutrinos, New Horizons, new physics, pentaquark, Pluto, Pluto is a planet, sterile neutrinos, supersymmetry, theoretical physics | posted in Physics
There comes a time when words fail, and all you can do is stare in amazement. The Friday press conference from the New Horizons team had that effect on many of us. (I’m not the only one who wept with sheer joy.)
From behind the planet, the Sun illuminates Pluto’s 100 mi layer of haze.
They say pictures are worth thousands of words, so I’ll let the pictures do most of the talking (click on any image to go to the source)…
2 Comments | tags: Carl Sagan, NASA, New Horizons, Pluto, Pluto is a planet, Pluto is amazing!, space, space exploration, Sputnik Planum, star-tar, tholins | posted in Science
Hot off the press! Check out Pluto’s first close up:
Those mountains are up to 11,000 feet high! And the surface looks to be roughly 100 million years old — extremely young compared to the four-and-a-half billion year age of the solar system (and not a crater in sight!).
17 Comments | tags: Charon, Clyde Tombaugh, Emily Lakdawalla, Mordor, NASA, New Horizons, Planetary Society, Pluto, Pluto is a planet, Pluto is amazing!, space, space exploration | posted in Science
Recent careful analysis of the early images from Pluto have turned up results that are astonishing and yet, perhaps, not surprising:
This explains a great deal…
6 Comments | tags: dogs, humor, New Horizons, Pluto | posted in From My Collection
Oh, my! I mentioned last time that the Minnesota Twins, after a surprisingly good month of May, cooled down big time in June. Fans held their breath wondering how far the team would fall from the height reached in May. Now, with June behind us and July well under way, we can start breathing normally again.
The Twins lost ground in June, but remained above the .500 mark (by five games!) by month’s end. But July seems to have brought an end to the ice-cold bats. The Twins are 8-4 in July as we begin the All-Star break.
But more importantly: It’s Pluto Day!
3 Comments | tags: Brian Dozier, Ceres, Charon, Clyde Tombaugh, Dawn mission, Glen Perkins, Minnesota Twins, MLB All-Star Game, NASA, New Horizons, Pluto, Pluto is a planet, Pluto is amazing!, space, space exploration, Twins 2015, Venetia Burney, Vesta, Win Twins | posted in Baseball, Science
The New Horizons spacecraft on its lonely way to the planet Pluto.
As far as I’m concerned, Pluto is — and will always be — a planet. I don’t at all dispute the 2006 decision of the IAU (International Astronomical Union) to classify planets in a way that excludes Pluto (and a lot of other rocks out there). Clearly without that classification, we’d end up with hundreds of new planets. I’m just saying that Pluto gets honorary planet status; it gets “grandfathered in” as one of the original nine.
Why am I writing about this now? Well, it came up in a (real world) discussion recently, so it’s on my mind. The reason it came up was due to a discussion about the New Horizons space mission, which will visit Pluto (the planet) in July of next year — a mere 190 days away. We’ve been waiting since January of 2006 — over eight years!
And I’m not alone in insisting on Pluto’s planetary status; far from it!
Leave a comment | tags: Clyde Tombaugh, Disney dog, dwarf planet, IAU, Illinois, Lowell Observatory, New Horizons, New Mexico, planet, Pluto, Pluto is a planet, solar system, Venetia Burney | posted in Opinion, Science