Mark your calendars! 🗓 The OSIRIS-REx “Countdown to TAG” media briefing is tomorrow, Sep. 24 at 3 pm EDT. Listen in as the mission managers discuss @NASA’s first attempt to collect a sample from an asteroid. More details: https://t.co/y4sWw9k5er
Tune in tomorrow at 2:30 pm EDT to follow along with the Matchpoint rehearsal activities!
Here’s what we’ll be doing ✏️

Download the Matchpoint rehearsal poster here: https://t.co/VnzMymnMHq
This aptly summarizes what I love so much about my career: I get to work on the coolest missions in the solar system while living in an incredible region on Earth. https://t.co/hRET7vIXx6
Wanted to share my closest view yet of asteroid Bennu from yesterday’s rehearsal!
This series of images was captured during the 10-minute span between the Checkpoint burn, ~394 ft (120 m) above the surface, and the back-away burn, which occurred ~213 ft (65 m) above the surface.
I had the pleasure and privilege of working with Lisa last year on our concept for landing the first woman and next man on the moon. Way to represent, Lisa!! #CrewedNotManned
The perks of having a desk right by the break room: overhearing ALL the gnarly details of how a coworker cut his finger off over the weekend. 🤢 #watercoolerconvos
Had a blast being on the panel for @SWERMS's CO Women in Aerospace at @LockheedMartin tonight! Thanks for giving us the opportunity to talk about the amazing space exploration missions we're lucky enough to work on!
Lots of exciting deep space science discoveries are being announced this week! This may not be groundbreaking science...but it's still exciting! #GoBrowns#DawgPound https://t.co/t7c5Te2CjV
I realized I've been posting all my #Iceland pics to Facebook instead of here...@SpaceWilS this one's for you! Didn't see you in my bag when I was unpacking!
It feels appropriate to have spent this evening with my #InSight coworkers. While we gathered to celebrate our successful instrument deployment, we felt it necessary to toast #Opportunity and her incredible team. We'll miss you on Mars. Thank you for your trailblazing.
To the robot who turned 90 days into 15 years of exploration:
You were, and are, the Opportunity of a lifetime.
Rest well, rover. Your mission is complete.
(2004-2019)
https://t.co/POzRmYauHo
#ThanksOppy
I’ve got a grip on my final instrument — the heat flow probe — and I'm ready to pick it up and place it on the Martian surface. Once set, it will take #Mars’ temperature and tell us how much heat is flowing from inside. More info: https://t.co/WgZlKLc7RB
🇺🇸 The @HiRISE camera on Mars Reconnaissance Orbiter photographed me at the surface of Mars, after my deployment by @NASAInSight ! Since seismometers are buried on Earth inside seismic vaults, I must be the first to be immortalized in this way from the sky !