What's not red and about the size of your thumb?

Tomatoes, before ancient scientists set out to make them patabale.  This genomic history of tomato breeding, based on sequencing of 360 varieties of the tomato plant, has vaulted beyond the first tomato genome sequence completed just two years ago. It will lend insight into science for people who believe genetic modification only began happening during the Clinton administration.

Analysis of the genome sequences of these 360 varieties and wild strains shows which regions of the genome were under selection during domestication and breeding. The study identified two independent sets of genes responsible for making the fruit of modern commercial tomatoes 100 times larger than their wild ancestors.

Given a critical change in the environment, how exactly do species adapt? 

Hydraulic fracturing, commonly called fracking, is a way to extract natural gas from shale rock, by using a modern process to inject a high-pressure water mixture at the rock to release the gas inside. By all accounts it has been an environmental boon, responsible for causing energy emissions from coal to plummet back to early 1980s levels without causing energy prices to rise and harm poor people.

The Dutch have always been bold. Not just any culture would make wooden shoes a thing and turn tulip bulbs into a luxury investment. And if you like New York City, you can thank New Amsterdam.

Now Holland wants to be a colonial power again, this time on Mars. The "Mars One" project, announced in 2012, wants to establish the first human colony on the Red Planet by 2025. It's a one-way trip but there is no shortage of people willing to be one of the four that will build the first human settlement in space. 

In an instantaneous, 24-hour news cycle, a lot of being made of current U.S. droughts but the 1934 version was 7X larger than other comparable intensity droughts that struck North America between 1000 A.D. and 2005, and nearly 30 percent worse than the next most severe drought that struck the continent in 1580, finds a new analysis.  

Though the American economy remains in a malaise, with alarming numbers of people chronically unemployed for so long they no longer are considered unemployed because they can't get unemployment benefits any more, two areas have been exempt from that - government employees and new college graduates.

Unlike the rest of the economy, those two sections never had negative growth and now hiring is expected to jump a whopping 16 percent for newly minted degree-holders in 2014-15, according to Recruiting Trends, the annual survey by Michigan State University economist Phil Gardner with responses from nearly 5,700 companies.