At @CUBoulder, Emiratis and Americans are working side-by-side on scientific discoveries that are out of this world 🪐.
On #IDWGS, learn from @PlanetaryNoora as she shares her experience at CU & the support she received from her professors: https://t.co/C0KBzu8FtG
There's snow on Mars. You likely couldn't ski on it, but you might be able to snowshoe. Read more in @TheAtlantic featuring LASP researchers @PlanetaryNoora and @phayne.
https://t.co/HtnJhmfhQR
دولة الإمارات أطلقت اليوم المستكشف راشد بهدف الهبوط على سطح القمر.. لتكون الرابعة عالمياً والأولى عربياً التي تهبط على سطح القمر في حال تكللت المهمة بالنجاح بإذن الله وتوفيقه..
Today I called a friend to tell them that they forgot their phone at my place...
... and they picked up
Now to be clear; it wasn't their phone I found, but it wasn't until I started speaking that the full scale of my idiocy really hit me.
This is the moment Mars peeked out from behind our moon after being hidden for an hour. This shot was captured using my largest telescope and a special high-speed camera. Seeing another planet rising on the horizon of our moon was such a surreal experience.
Did you know that it snows CO2 ice on Mars?? And that it can scavenge water ice from the atmosphere in the process??
I wrote a paper with @phayne about this phenomenon, check it out!
Transport of Water Into the Polar Regions of Mars Through Scavenging by CO2 Snowfall https://t.co/VbA7IonDbj Water ice in the atmosphere acts as a seed onto which the CO2 ice condenses, forming CO2 snow clouds. When that snow falls, it removes water from the atmosphere.
To add to the joy of defending last week, my new paper with @phayne on the scavenging of water by CO2 snowfall at the Martian poles is out now: https://t.co/lKUBgk5wfo
TL;DR CO2 snowfall may be an important mechanism for water ice transport in the polar regions of Mars!
On the heels of her successful PhD defense, @PlanetaryNoora and I have a new paper out on the role of "scavenging" by CO2 snow in the water cycle on Mars:
https://t.co/czon7DS6r5
Snowfall may play a key role in when and where ice accumulates at the poles of the red planet.
Last week I successfully defended my PhD in astrophysical and planetary sciences @CUBoulder on the topic of the Martian Water Cycle.
I couldn't have asked for better advisors than @phayne and Bruce Jakosky.
Feels surreal to be Dr. Noora Alsaeed.