For the past 15 years, Earthlings have eagerly gobbled up tidbits of life in space. Here’s a look at some of the photo highlights of human presence on the ISS.
Three earthquakes shook parts of Arizona Sunday night, with the largest of the series at magnitude 4.1, the US Geological Survey said.
The fully processed images Cassini's flyby took of the icy moon on Wednesday won't be available until 2016. But NASA has released a suite of raw images.
The September image of Pluto's crescent beamed to Earth pales in comparison to the brilliant photo that showed up this week.
Understanding microbes could be key to better crop production as the available arable land shrinks. But scientists say they need to find better ways to collaborate across borders.