Powerful X-class solar flare triggers radio blackout ahead of Artemis 2 launch (video)

An X1.4 solar flare triggered radio blackouts and launched a fast CME as NASA prepares for its Artemis 2 moon mission.

NASA is preparing to launch Artemis 2, its first astronaut mission to the moon since 1972, with liftoff set for no earlier than April 1, at 6:24 p.m. EDT (2224 GMT). The mission will send four astronauts on a 10-day journey around the moon, but heightened solar activity could complicate preparations if conditions intensify.

NASA officials aren't the only ones paying close attention to the sun's outbursts this week. Aurora chasers will also be getting excited about the prospect of a possible glancing blow from the speedy CME released during the eruption. NOAA's Space Weather Prediction Center has issued a moderate (G2) geomagnetic storm watch for March 31, with minor (G1) storm conditions possible on March 30 and April 1.