Animated Gif For A Class That I Procrastinated On For Like A Month! It’s Sally Ride, Who I Had A Mild

This reminds me of some NASA Mars lander concepts. Maybe it’s coz I see the Worm logo on the side of a lander.

This was NASAs human lander for the 1990s proposed First Lunar Outpost missions to the Moon that never made it to the Moon. Unlike Apollo missions which used Lunar orbit rendezvous it was to use direct descent and ascent with the astronauts riding in an Apollo style capsule to and from the Moon’s surface. The unmanned version carried the outpost that could support a crew of four for up to 45 days.

Jared Harris as Anderson Dawes in The Expanse s01e06

Lots of cool moments with the crew in this video. They seem very easy-going and friendly. The fact that they're doing EVA and docking tests could imply that this crew might get to fly on future Artemis missions!

Especially liked the EVA training in the neutral buoyancy lab. The underwater audio is so relaxing. It must be very comfy for those scuba divers down there.

Saturn’s moons, Enceladus and Tethys line up almost perfectly for Cassini’s cameras.

A solar cycle: a montage of 10 years worth of x-ray images taken by the ようこう (Yōkō 'sunbeam') sun-observation satellite.

The Sun undergoes a cycle of magnetic activity with a period of about 11 years. At solar maximum, solar observatories see more sunspots on the Sun's surface. Solar flares and coronal mass ejections are bigger and more frequent, triggering auroræ in Earth's skies, interfering with some types of radio communication, and irradiating deep space hardware. The Sun's magnetic field also undergoes a polarity inversion during solar maximum, when the north and south magnetic poles on the Sun swap (this happens again 11 years later in the next maximum). By contrast, the solar minimum has very few or no sunspots and the Sun is generally calm; a good time for deep space missions.

The last solar maximum was in February 2014. The last minimum was December 2019, marking the transition from cycle 24 to 25 (records began in 1755). The next maximum is predicted for the second half of 2025.

5/12 tragedy day!!

ariane yeong