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NASA's Van Allen Probe A is expected to reenter Earth's atmosphere almost 14 years after launch. From 2012 to 2019, the spacecraft and its twin, Van Allen Probe B, flew through the Van Allen belts, ...

NASA's Van Allen Probe A is falling to Earth much sooner than expected, though the spacecraft's reentry poses a low risk to humans.

NASA’s ESCAPADE mission studies how solar wind removed Mars’ atmosphere, using twin spacecraft to measure atmospheric escape, magnetosphere changes, and space weather impacts.

NASA's Solar Dynamics Observatory captured a partial solar eclipse. See its view in multiple wavelengths. Credit: Space.com | ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather and technology on Earth, NASA announced this week. A new research, ...

NASA's IMAP mission, launching in late September from KSC, will study solar wind and its impact on Earth. IMAP will travel to Lagrange Point 1, a million miles from Earth, to collect data and provide ...

NASA’s ESCAPADE mission will launch twin satellites to orbit Mars and study how solar wind interacts with the planet’s magnetic field and atmosphere.

This Thursday, Blue Origin successfully launched a pair of NASA spacecraft atop a New Glenn rocket from Florida's Cape Canaveral Space Force Station. The two spacecraft will study Mars' magnetic field ...