This week, off world: A vast, buried, ocean on Mars? The Sun spits X class solar flares, and loads more....

 Here’s where you can donate to help Ukrainian refugees and war victims... 

...and here is (one) place you can donate to help children in Afghanistan, caught under the Taliban.

    

 Pick o' the podcasts:

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From the video store:

SpaceX - Maxar 2 - Boost Back-Entry-Landing Burns

What if... we moved all Earth's water to Mars?

 

Zero gravity showdown aboard China's space station | Watch (msn.com)

SpaceX launches 21 Starlink satellites to orbit from Florida (video, photos) | Space

Watch Rocket Lab launch sharp-eyed radar satellite to orbit on Aug. 11 | Space

Blastoff! SpaceX launches WorldView Legion satellites, nails landing in Florida

SpaceX launches 116 small satellites in one launch

Progress MS-28 launch 

Colossal X-class solar flare erupts from 'rule-breaking' sunspot and Earth is in the firing line (video) | Space

Reading material:

Tyche satellite: UK to boost space power with military launch - BBC News

How space tech can help solve our problems here on Earth: your guide to Space-Comm Expo Scotland in Glasgow (msn.com)

Intuitive Machines seeks to take over NASA’s VIPER lunar rover - SpaceNews

Crypto entrepreneur buys Crew Dragon flight - SpaceNews

Weapons in space: Study suggests path forward for arms control - SpaceNews

Airbus and Astroscale expand in-orbit servicing partnership - SpaceNews

SpaceX to launch 1st space-hardened Nvidia AI GPU on upcoming rideshare mission | Space