Ever since a massive subsurface ocean was discovered under the ice on Saturn’s moon Enceladus, scientists have sought to uncover the reason behind the existence of liquid water on a world that should be frozen solid. However, a new study not only illustrates what may be the mechanism behind the presence of Enceladus’ liquid water, but also that the process has been going on for billions of years — more than long enough for life to gain a foothold there.
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The past month has seen a startling increase in activity by the Sun with four powerful X-class solar flares recorded; including one that measured as a X9.3, the strongest since 2005. Coronal mass ejections (CME) – huge arcs of plasma that erupt from the Sun’s surface – interfered with GPS, and high-frequency radio transmissions, and generated spectacular aurora displays. But, in addition to the sudden intensity of these events, this recent burst of activity has left scientists scratching their heads.read more

A congressional committee has proposed that a new branch of the military be formed, called the United States Space Corps. As proposed in the National Defense Authorization Act for 2018, this would be the first new branch added since the formation of the United States Air Force in 1947. The USSC would be subordinate to the Department of the Air Force, much in the way the United States Marine Corps is part of the Department of the Navy.
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