Jeff Bezos just announced plans for a third megaconstellation—this one for data centers. Via @arstechnica #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience 🚀 🌌 ☄️ 🛰️

Jeff Bezos throws his hat in t...
Jeff Bezos throws his hat in the ring for an orbital data center megaconstellation, too

Space-based data centers will be a complement to terrestrial infrastructure."

Ars Technica
#Artemis II: @NASA is preparing for a return to the moon, but why is it going back? Via @live_science #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

Artemis II: NASA is preparing ...
Artemis II: NASA is preparing for a return to the moon, but why is it going back?

NASA's Artemis II mission is sending humans back to the moon for the first time since the Apollo era. Here are the reasons why the U.S. wants to return.

Live Science
Modern rocketry turns 100—and @NASA says the best is yet to come. Via @scientific_american #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

Modern rocketry turns 100—and ...
Modern rocketry turns 100—and NASA says the best is yet to come

A century after Robert Goddard’s first-ever launch of a liquid-fueled rocket, two NASA experts weigh in on what his legacy still holds for spaceflight’s future

Scientific American
Beyond #Artemis 2: @NASA pursuing a 'more achievable' path back to the moon. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

Beyond Artemis 2: NASA pursuin...
Astronauts complete prep for new #ISS solar array on 1st @NASA spacewalk in 10 months. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

Astronauts complete prep for n...
Astronauts complete prep for new ISS solar array on 1st NASA spacewalk in 10 months

Jessica Meir and Chris Williams spent 7 hours and 2 minutes on EVA today (March 18).

Space
@NASA will roll #Artemis 2 moon rocket back to the launch pad on March 20. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

NASA will roll Artemis 2 moon ...
NASA will roll Artemis 2 moon rocket back to the launch pad on March 20

Officials are still aiming for an April 1 liftoff.

Space
OpenRocket Simulator

OpenRocket is a free, fully featured model rocket simulator that allows you to design and simulate your rockets before actually building and flying them.

Jeff Bezos' Blue Origin wants to defend Earth against dangerous asteroids. Here's how. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience 🚀 🌌 ☄️ 🛰️

Jeff Bezos' Blue Origin wants ...
Jeff Bezos' Blue Origin wants to defend Earth against dangerous asteroids. Here's how

If at first you don't succeed, crash your spacecraft at full speed.

Space
@NASA Asteroid Redirect Mission Produced Effects No One Expected. Via @whatdamath #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️

NASA Asteroid Redirect Mission...
NASA Asteroid Redirect Mission Produced Effects No One Expected

YouTube
100 years after Robert Goddard's 1st liquid-fueled rocket launch, @NASA is using the technology to send astronauts back to the moon. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #NASA 🚀 🌌 ☄️ 🛰️ #engineering ⚙️🛠️🔧🔬🧰 #History

100 years after Robert Goddard...
100 years after Robert Goddard's 1st liquid-fueled rocket launch, NASA is using the technology to send astronauts back to the moon

Goddard's technology is still propelling us into space today.

Space