The first images of Earth from Landsat 9 have been released this month, ushering in a new chapter in the longest-running continuous satellite program dedicated to Earth observation. The satellite, ...

It has sometimes been said that we know less about our ocean’s depths than we know about the moon. Now, a new study puts a twist on that old (and, some say, outdated) analogy, suggesting we know ...

USA TODAY has used satellite images throughout the year to provide a unique view of the news that cameras tethered to the Earth cannot. We teamed most frequently with Maxar Technologies whose ...

The Chinese KQ-200 is the most common aircraft reported by Taiwan crossing into its air defense identification zone, as of late October 2021. (Courtesy of Japan's Defense Ministry) MELBOURNE, ...