Four astronauts are preparing to fly around the Moon on a roughly 10-day mission, and for the entire trip, teams on the ...

The National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Follow On L1 (SWFO-L1) mission is poised to initiate continuous in-space monitoring of the Sun for the first time following ...

Solar activity can be dangerous to astronauts in space. As Artemis II prepares to launch on April 1, NASA will be monitoring ...

A recent X1.4 solar flare raises questions about Artemis II launch timing, communication risks, and potential impacts from ...

With the launch of Artemis II planned in a few weeks, NASA is ready to monitor the sun during the mission in order to protect ...

NASA officials say a strong solar flare that erupted from the Sun over the weekend does not threaten the planned Artemis II ...

NASA outlines how Artemis II astronauts are monitored for solar particle events during their lunar mission, including spacecraft shielding, real-time tracking, and onboard radiation detection systems.

The sun unleashed a strong X1.2 solar flare on Tuesday, May 13, within the region on the sun's western limb, as scientists continue to monitor the possibilities of coronal mass ejections, which can ...

We have a suite of incredibly advanced, complex instruments to study the weather on Earth. Space weather isn’t any less complicated—quite the opposite, in fact—and so one would think that the measures ...

Has the Sun’s activity increased or decreased in the last few years? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of scientists investigated ...

MONDAY, JUNE 2 - 1 pm update: Solar activity has decreased. Aurora is NOT LIKELY to be visible from San Antonio/Hill Country. SAN ANTONIO – A coronal mass ejection (CME) is a significant release of ...