Matthew R. Perry

Planetary Scientist / Geophysicist
MRO SHARAD Ops and Sci. Team Member at @planetarysci
Co-Editor @pen2tweets
Opinions are my own

[Matthew R. Perry @PlanetaryPerry]

Our new paper is out (pre-proof)!! "Three-dimensional imaging of martian glaciated terrain using Mars Reconnaissance Orbiter Shallow Radar (SHARAD) observations" Thank you to all my colleagues and reviewers who helped make this all possible!

https://t.co/GnQ0R7jFJe

[Planetary Exploration Newsletter @pen2tweets]

PLANETARY EXPLORATION NEWSLETTER
Volume 19, Number 9 (March 2, 2025)
https://t.co/fa7RyjKcOq

[Planetary Exploration Newsletter @pen2tweets]

PEN MESSAGE ABOUT LOS ANGELES FIRES

If you are looking for a way to support our community, JPL and CALTech have established a disaster relief fund:

https://t.co/mo8yKK96wW

https://t.co/5wGfSvOfNY
v19n02-01
@planetarysci

[Planetary Exploration Newsletter @pen2tweets]

NASA PLANETARY SCIENCE DIVISION LEADERSHIP CHANGES

Please read the letter to the community from Dr Nicky Fox (Associate Administrator for Science) posted online:

https://t.co/mcMzRbbKxl

https://t.co/5wGfSvOfNY
v19n02-02
@planetarysci

[Matthew R. Perry @PlanetaryPerry]

@AliBramson Congrats!

[Matthew R. Perry @PlanetaryPerry]

@captawesome55 😂 Finding korok seeds is all about wandering around, seeing something, and saying, “Huh? That looks weird. Why is that there? I guess I’ll pick up this rock/put this rock here/put this block right up there.”

[Matthew R. Perry @PlanetaryPerry]

@ryancharaba We typically get snow up until Mother’s Day.

[Matthew R. Perry @PlanetaryPerry]

@captawesome55 @pandaprd1 Add Shadow of the Sith to that list too!

[Matthew R. Perry @PlanetaryPerry]

@jzacharypike @audible

[Matthew R. Perry @PlanetaryPerry]

@trentonsperry @csgazette What a garbage editorial…

“It could become the next bad fad of the past, lingering in the margins with gangsta rap and skinny jeans.” Really? 😂

[Matthew R. Perry @PlanetaryPerry]

@trentonsperry @csgazette lol

[Matthew R. Perry @PlanetaryPerry]

@danacaspersen @planetarysci @jmlilly Thank you so much!

[Matthew R. Perry @PlanetaryPerry]

@captawesome55 I love these movies 😂

[Matthew R. Perry @PlanetaryPerry]

Hey! It’s me! Officially a Co-Investigator for MRO SHARAD!!

[Planetary Science Institute (PSI) @planetarysci]

https://t.co/7sVytkaQtT
PSI Senior Scientist Matt Chojnacki and Senior Research Associate Matthew R. Perry have been named as Co-Investigators on NASA’s Mars Reconnaissance Orbiter mission. Chojnacki and Perry work in PSI’s office in Lakewood, Colorado.

[Matthew R. Perry @PlanetaryPerry]

@trentonsperry Looks like they were expecting an appeal to the Supreme Court. Now, Gorsuch will have to either go back on what he said or hold steady and talk his way around it.

[Matthew R. Perry @PlanetaryPerry]

This is huuuuge

[Jacob Rubashkin @JacobRubashkin]

🚨Colorado Supreme Court says Trump CANNOT be on the ballot in Colorado.

"A majority of the holds that President Trump is disqualified from holding the office of President under Section Three of the Fourteenth Amendment to the United States Constitution.

https://t.co/ORQhUMOxfQ

[Andrew D. Huberman, Ph.D. @hubermanlab]

Once we understand that meditation, NSDR: non-sleep-deep-rest (deliberately lying still & relaxing the body while remaining awake) & breathwork are perceptual exercises, their science supported effects (reduced stress, sleep loss offset, improved concentration etc.) make perfect sense. It’s not mystical.

[Mushtaq Bilal, PhD @MushtaqBilalPhD]

Sci Hub is a "pirate" website with 88M research papers freely available.

Using it is not advisable. We should all try to make billion-dollar acdemic publishers richer.

Here's a thread on integrating Zotero with Sci Hub to get free articles.

PLEASE DON'T DO THIS 😉

[Matthew R. Perry @PlanetaryPerry]

@ryancharaba Disagree