Alex Walker

[Alex Walker @alexwalker]

#NewProfilePic

[Alex Walker @alexwalker]

@JesseBWatters - Show producers: please consider pausing the cute stuff like Johnny while we are in the middle of serious war coverage. Thank you.

[Alex Walker @alexwalker]

@LeahCheshier Happy 1st Mother’s Day, @LeahCheshier

[SpaceNews @SpaceNews_Inc]

Sierra Space completes ground demo of navigation satellite for U.S. Space Force program https://t.co/AmjiRglBn2

[Alex Walker @alexwalker]

@johnkrausphotos @rookisaacman Incredible! What an honor!

[Alex Walker @alexwalker]

@LeahCheshier Did Bert approve this variation? Lol

[Alex Walker @alexwalker]

#XBracketChallenge https://t.co/Ld3se03pXO

[Alex Walker @alexwalker]

@jeff_foust Glowing review, Jeff!

[Alex Walker @alexwalker]

@TigerWoods God Bless you. Sending prayers to you, @TigerWoods, as you mourn the loss of an incredible woman.

[Alex Walker @alexwalker]

Please join us at 1pm Eastern today for a LIVE TOUR of @SierraSpaceCo’s inflatable space habitat - streaming on the @novapbs YouTube channel:

https://t.co/Dcd7dtDctS

[Alex Walker @alexwalker]

@elonmusk Agree

[Alex Walker @alexwalker]

@jeff_foust Is he wearing Prada? Expensive dry cleaning bill!

[Alex Walker @alexwalker]

@SciGuySpace @SciGuySpace, is this a screenshot of an email you received from someone trying to engage with you because you’re a reporter?

[Alex Walker @alexwalker]

@elonmusk Who wrote the piece, @elonmusk?

[Sierra Space @SierraSpaceCo]

Dream Chaser Tenacity has successfully completed its rigorous environmental test suite at @NASAArmstrong. The Dream Chaser and Shooting Star were subjected to multiple cold-hot cycles to provide a realistic thermal simulation of the flight environment.

https://t.co/SBjhoyhfx9

[Alex Walker @alexwalker]

I am thrilled to share that @SierraSpaceCo has landed on the cover(s) of the latest print and digital issues of @AviationWeek. It's a tremendous honor for us to be featured so prominently in this prestigious publication.

Download the print article here: https://t.co/FlYceHQJvc

[Alex Walker @alexwalker]

It was such a pleasure to see @MorganLBrennan at Space Symposium this week! She was "live" in front of our @SierraSpaceCo booth yesterday during @CNBCOvertime. Check out this short broadcast clip.

#SpaceSymposium #39space

[Alex Walker @alexwalker]

It was an absolute thrill to co-host a media event for @SierraSpaceCo’s Dream Chaser this week at NASA’s Neil Armstrong Test Facility in Ohio. Seeing this technology up close, stacked in launch configuration on the world’s largest shake table, was absolutely jaw-dropping!

[Alex Walker @alexwalker]

@wapodavenport @thesheetztweetz As a former tech/space journo, it has been heartening to witness the genuine sense of community shared by space reporters. It is unlike any other beat. Thanks for supporting one another.

[Alex Walker @alexwalker]

My father, Alex Walker Sr., and both of my grandfathers proudly served this great nation during times of war, affording all of us the freedoms we enjoy today. Don’t take it for granted. These men know it comes with a price. #HonorOurVets #VeteransDay