Play the USA TODAY Daily Crossword Puzzle. Life as we know it has changed ... It's 110 meters in length and it's built for science and it's got eight science labs on board. It's got a whole ...

“That’s how science has to work.” However, other experts believe that while the results promise excitement, confirming the existence of life beyond Earth — and even deciding what type of e ...

or the science of airborne life. Zimmer begins his chronicle in the 19th century with Louis Pasteur‘s summit up a towering glacier in the French Alps. As part of a grand experiment, the ...