NASA Science

The post APOD: 2026 August 22 – Mostly Perseids appeared first on NASA Science .

Integrated Medical Model Runs for ≤30 Day Missions Integrated Medical Model Runs for 31-180 Day Missions Integrated Medical Model Runs for 181-400+ Day Missions The post Lunar Orbit and Surface IMM Runs appeared first on NASA Science .

Integrated Medical Model for 31-180 Day Missions Integrated Medical Model for 31-400+ Day Missions The post Low Earth Orbit IMM Runs appeared first on NASA Science .

What is the IMM? The Integrated Medical Model (IMM) is a sophisticated, stochastic (probabilistic) risk assessment tool used by NASA to evaluate the impact of medical events during spaceflight. By utilizing Monte Carlo simulation methodologies and historical medical data, the IMM helps mission planners evaluate in-flight crew health requirements, forecast potential medical risks, and optimize […]…

The Expedition 75 crew wrapped up the work week getting ready for a spacewalk to finish installing a high-speed antenna on the International Space Station. The orbital residents also explored new space exercise techniques, studied the human respiratory system, and completed an Earth observation session. On Friday, flight engineers Anil Menon of NASA and Sophie […] The post Week Ends With Spacewal…

KOI-884 e is a gas giant exoplanet that orbits a K-type star. Its mass is 2.42 Jupiters, it takes 59.9 days to complete one orbit of its star, and is 0.28769382022711 AU from its star. Its discovery was announced in 2014. The post KOI-884 e appeared first on NASA Science .

KOI-319 c is a gas giant exoplanet that orbits a G-type star. Its mass is 27.7 Jupiters, it takes 80.1 days to complete one orbit of its star, and is 0.39941542329158 AU from its star. Its discovery was announced in 2014. The post KOI-319 c appeared first on NASA Science .

KOI-319 b is a gas giant exoplanet that orbits a G-type star. Its mass is 10 Jupiters, it takes 46.1 days to complete one orbit of its star, and is 0.2668 AU from its star. Its discovery was announced in 2014. The post KOI-319 b appeared first on NASA Science .

TOI-6158 b is a gas giant exoplanet that orbits a M-type star. Its mass is 0.425 Jupiters, it takes 3 days to complete one orbit of its star, and is 0.03275 AU from its star. Its discovery was announced in 2026. The post TOI-6158 b appeared first on NASA Science .

TOI-5811 B b is a gas giant exoplanet that orbits a K-type star. Its mass is 0.81 Jupiters, it takes 6.3 days to complete one orbit of its star, and is 0.0731 AU from its star. Its discovery was announced in 2026. The post TOI-5811 B b appeared first on NASA Science .

TOI-7394 B b is a gas giant exoplanet that orbits a M-type star. Its mass is 2.1 Jupiters, it takes 1.3 days to complete one orbit of its star, and is 0.01913 AU from its star. Its discovery was announced in 2026. The post TOI-7394 B b appeared first on NASA Science .

Gl 725 B c is a super Earth exoplanet that orbits a M-type star. Its mass is 3.4 Earths, it takes 37.9 days to complete one orbit of its star, and is 0.139 AU from its star. Its discovery was announced in 2026. The post Gl 725 B c appeared first on NASA Science .

HIP 81991 b is a gas giant exoplanet that orbits a K-type star. Its mass is 9.5 Jupiters, it takes 16.1 years to complete one orbit of its star, and is 6.4 AU from its star. Its discovery was announced in 2026. The post HIP 81991 b appeared first on NASA Science .

NASA Artemis III Chief Training Officer Debbie O’Connell discusses how the crew is preparing for one of NASA’s most challenging missions yet. Episode 434 The post Artemis III Training appeared first on NASA Science .

The post APOD: 2026 August 21 – Time-Lapse of the Star S301 Orbiting the Black Hole in the Center of the Galaxy appeared first on NASA Science .

This educational podcast package featuring heliophysicist Dr. Richard Fisher explores active solar phenomena, magnetic fields, and space weather. The post Space Weather Living History: Dr. Richard Fisher appeared first on NASA Science .

This educational podcast features former NASA Chief Scientist Dr. James L. Green discussing space weather history. The post Space Weather Living History: Dr. James L. Green appeared first on NASA Science .

This educational audio podcast features space physicist Dr. Daniel N. Baker introducing students to space weather, geomagnetic storms, and the Van Allen radiation belts. The post Space Weather Living History: Space Physicist Dr. Daniel N. Baker appeared first on NASA Science .