A Window Into the Sub Ice Ocean of Jupiter’s Moon, Europa
If you could lick the surface of Jupiter’s icy moon Europa, you would actually be sampling a bit of the ocean beneath. A new paper by Mike Brown, an astronomer at the California Institute of Technology in Pasadena, Calif., and Kevin Hand from NASA’s Jet Propulsion Laboratory, also in Pasadena, details the strongest evidence yet that salty water from the vast liquid ocean beneath Europa’s frozen exterior actually makes its way to the surface.
The finding, based on some of the best data of its kind since NASA’s Galileo mission (1989 to 2003) to study Jupiter and its moons, suggests there is a chemical exchange between the ocean and surface, making the ocean a richer chemical environment. The work is described in a paper that has been accepted for publication in the Astronomical Journal.
The exchange between the ocean and the surface, Brown said, “means that energy might be going into the ocean, which is important in terms of the possibilities for life there. It also means that if you’d like to know what’s in the ocean, you can just go to the surface and scrape some off.” …(read more: Jet Propulsion Lab.) (image: NASA/JPL-CalTech)
so bipolar it literally hurts. hurts. a lot.
why do i spend every other day trying really hard not to kill myself.
Seriously, if we believe a 14 year old is too immature to know how to take a pill, do we really think she’s adult enough to handle an unwanted pregnancy?
The truth is that the age restriction is completely arbitrary, tied only to our puritanical comfort levels. And listen, I get it; I think it’s fair to say that most people are uncomfortable with the idea of a 14 year old having sex. But here’s the thing - access to Plan B isn’t about keeping a 14 year old from having sex - by the time she gets to the pharmacy, that ship has sailed - it’s about keeping a 14 year old who has already had sex from getting pregnant. And despite what urban legend (or past embarrassing FDA memos) may tell you, making emergency contraception more available is not more likely to make young teens have sex - it will just make them less likely to end up pregnant.
We can’t let our discomfort with teen sex trump young people’s right to sexual and reproductive health and we can’t continue to let politics trump science. If we care about young women’s health and bodily autonomy and integrity, we’ll drop all age restrictions from emergency contraception. Anything less isn’t just illogical - it’s immoral.
“
| — | “Hey, FDA: Drop the Plan B Age Restriction,” my latest at The Nation (via jessicavalenti) |
Abortion is a modern holocaust.
No it’s not.
The only thing that is the holocaust is the holocaust. The holocaust was an act of genocide. By definition, abortion cannot be genocide. The holocaust involved sentient people capable of feeling, as well as understanding, pain and suffering. Abortion does not. Please stop appropriating a tragedy to advance your movement, you don’t need to. It’s very insensitive to do so.
