Hubble was launched on April 24, 1990, aboard the Space Shuttle Discovery.

The findings will help scientists refine theoretical models of magnetic reconnection to better understand how solar storms are powered.

Since NASA's Mars Reconnaissance Orbiter arrived at Mars in 2006, the spacecraft has delivered some of the most detailed imagery ever captured of the Red Planet.

NASA’s Van Allen Probe A is expected to re-enter Earth’s atmosphere eight years earlier than expected.