Marcus Alfred (@malfredathoward) 's Twitter Profile
Marcus Alfred

@malfredathoward

ID: 444914174

calendar_today23-12-2011 19:56:27

872 Tweet

82 Followers

126 Following

NASA Webb Telescope (@nasawebb) 's Twitter Profile Photo

Going to #SXSW? Don’t miss “The Greatest Hits of NASA’s Webb and Beyond.” Hear about Webb’s latest discoveries and what’s next for NASA astrophysics at this talk, taking place March 9 at 3:30 pm ET. More on NASA’s events at SXSW: nasa.gov/nasa-meets-sou…

Going to #SXSW? Don’t miss “The Greatest Hits of NASA’s Webb and Beyond.”

Hear about Webb’s latest discoveries and what’s next for NASA astrophysics at this talk, taking place March 9 at 3:30 pm ET. More on NASA’s events at SXSW: nasa.gov/nasa-meets-sou…
Dr. Carlotta Berry, PhD 🪷 NoireSTEMinist® 🤖 (@drcaberry) 's Twitter Profile Photo

How do you decide? Here is a good metric. Would you stay here? Would you put your grandmother or mother here? Let me go work on this presentation and shut my mouth. 💃🏾💃🏾💃🏾💃🏾

NASA (@nasa) 's Twitter Profile Photo

We need your help to NASA Citizen Science. All are welcome to search for worlds beyond our solar system, process images of Jupiter and its moons, or share observations of Earth to help validate satellite data. Dive into a subject this #CitSciMonth: science.nasa.gov/citizen-science

We need your help to <a href="/DoNASAScience/">NASA Citizen Science</a>.
 
All are welcome to search for worlds beyond our solar system, process images of Jupiter and its moons, or share observations of Earth to help validate satellite data. Dive into a subject this #CitSciMonth: science.nasa.gov/citizen-science
American Mathematical Society (@amermathsoc) 's Twitter Profile Photo

On April 6, @doctor_talitha delivered the 2024 Einstein Public Lecture at our well-attended Spring Eastern Sectional Meeting, hosted at Howard University. Read about her lecture and the topics discussed here: ow.ly/7V4s50RlgHG

On April 6, @doctor_talitha delivered the 2024 Einstein Public Lecture at our well-attended Spring Eastern Sectional Meeting, hosted at <a href="/HowardU/">Howard University</a>. 

Read about her lecture and the topics discussed here: ow.ly/7V4s50RlgHG
Lawrence Livermore National Laboratory (@livermore_lab) 's Twitter Profile Photo

In honor of #Juneteenth, Lawrence Livermore National Laboratory's African American Body of Laboratory Employees employee resource group hosted a celebration, featuring ice cream and card games. Explore how #LLNL is building an inclusive culture: livermorelab.info/47uOT8B

In honor of #Juneteenth, <a href="/Livermore_Lab/">Lawrence Livermore National Laboratory</a>'s African American Body of Laboratory Employees employee resource group hosted a celebration, featuring ice cream and card games. Explore how #LLNL is building an inclusive culture: livermorelab.info/47uOT8B
Marcus Alfred (@malfredathoward) 's Twitter Profile Photo

Hello folks. I'm Dr. Marcus Alfred. I'm an Associate Professor in the Dept. of Physics and Astronomy at #HowardUniversity and the HU Associate Director for CRESST2 out of NASA Goddard. #BSWRollCall Black In Astro ™

profyolonda.bsky.social (@profyolonda) 's Twitter Profile Photo

Albany, GA has lost a giant. Bernice Johnson Reagon, a founder of The Freedom Singers and Sweet Honey in the Rock, has died at 81 : NPR npr.org/2024/07/17/121…

Research Corporation for Science Advancement (@rcsa1) 's Twitter Profile Photo

Congrats to our 2024 Holland Award recipients: Jorge López, University of Texas, El Paso; Leyte Winfield, Spelman College; Nadya Mason, University of Chicago; and Marcel Agüeros, Columbia University. Welcome to the #CottrellScholar community!

Congrats to our 2024 Holland Award recipients: Jorge López, University of Texas, El Paso; Leyte Winfield, Spelman College; Nadya Mason, University of Chicago; and Marcel Agüeros, Columbia University. Welcome to the #CottrellScholar community!
NASA (@nasa) 's Twitter Profile Photo

For the first time, our Curiosity Rover rover has found crystals of pure sulfur on the Red Planet—after rolling over a rock and cracking it open: go.nasa.gov/4bLGG1v

For the first time, our <a href="/MarsCuriosity/">Curiosity Rover</a> rover has found crystals of pure sulfur on the Red Planet—after rolling over a rock and cracking it open: go.nasa.gov/4bLGG1v
Lawrence Livermore National Laboratory (@livermore_lab) 's Twitter Profile Photo

What were the pivotal events and daily challenges during the 60 years of persistence before Lawrence Livermore National Laboratory’s groundbreaking achievement of fusion ignition? Physicist Mordecai D. Rosen fills in the gaps with technical details, history and his experiences: livermorelab.info/3zLk6J8

Latest in space (@latestinspace) 's Twitter Profile Photo

NEWS 🚨: NASA predicts the star T Coronae Borealis will explode into a nova any day now The light will create a "new star" in the night sky 🌃

Jeanette J. Epps, PhD (@astro_jeanette) 's Twitter Profile Photo

So many times the views from the International Space Station cupola give us pause as we absorb the indescribable beauty in front of us. A time lapse of a rich star field cascading down and peeking through the Earth’s translucent upper atmosphere several weeks ago was just such a moment. Soak

NOIRLab (@noirlabastro) 's Twitter Profile Photo

Comet C/2023 A3 (Tsuchinshan–ATLAS) graces the dawn sky over Kitt Peak National Observatory! ☄️ It was captured in the morning hours before sunrise on Saturday 28 September 2024 by Rob Sparks from NOIRLab. noirlab.edu/public/images/… 📷: KPNO/NOIRLab/NSF/AURA/R. Sparks

Comet C/2023 A3 (Tsuchinshan–ATLAS) graces the dawn sky over <a href="/KittPeakNatObs/">Kitt Peak National Observatory</a>! ☄️
It was captured in the morning hours before sunrise on Saturday 28 September 2024 by Rob Sparks from <a href="/NOIRLabastro/">NOIRLab</a>. noirlab.edu/public/images/…

📷: KPNO/NOIRLab/NSF/AURA/R. Sparks
Fermilab (@fermilab) 's Twitter Profile Photo

Physics students often ask how it is that a massless photon can have momentum. Fermilab’s Dr. Don Lincoln shows that the question arises from a misuse of equations and also shows that, when you think about it, it’s not surprising at all. youtu.be/V_fKYrrsVT4

Physics students often ask how it is that a massless photon can have momentum. Fermilab’s Dr. Don Lincoln shows that the question arises from a misuse of equations and also shows that, when you think about it, it’s not surprising at all. 
youtu.be/V_fKYrrsVT4