Most of the world that has access to the Internet knows two things about the Rosetta mission - it landed on a comet and a European engineer wore an ugly shirt that offended a lot of American women on Twitter.

The least interesting news is that the ESA now knows that if women can't wear bathing suits to represent them on television, then male project scientists cannot wear bowling shirts and shorts. The important news, however, is that mankind has shown we can go on a 10 year, 4 billion mile journey through the solar system and land on a rock the size of Cork City, Ireland.

Can homeopathy actually work if someone knows it is a placebo? What if, for example, a skeptical Science 2.0 group was told they got a placebo and that nutritionists were getting medicine? Would we feel better anyway?(1)

Of course it's possible, it just wouldn't be due to magic water. It's a mystery of biology why some people just feel better taking something. That is why homeopathy still exists a few hundred years after its invention even though it has never worked.(2)

Does the placebo effect apply to dogs? Do they understand the concept of medicine? If not, they have a placebo effect.

The U.S. Food and Drug Administration (FDA) is warning Whole Foods customers not to consume a line of organic raw almonds due to elevated levels of hydrogen cyanide (prussic acid/formonitrile - chemical formula HCN). Hydrogen cyanide is a natural toxic chemical that interferes with oxygen in our organs so it can quickly be fatal, but even in smaller exposure can be damaging to the central nervous system, the cardiovascular system and the pulmonary system.

In the first decade of the the new millennium, there was a lot of hand-wringing about the cutting of science journalism jobs at mainstream news outlets. The groundswell of support was...okay, it was nonexistent, really just limited to science journalists. No one else cared.