OCHMO OCHMO Standards Home Human Spaceflight Standards Aerospace Medical Certification Standard Aviation Medical Certification Standards Human Integration Design Handbook Human Rating Guidance Mission-Enabling Assessments Technical Briefs All Technical Briefs Fundamentals of Human Health During Space Flight Medical Operations & Clinical Care Vehicle Systems, Interfaces, Structure & Environmental Design Safety, History,Continue Reading
OCHMO OCHMO Standards Home Human Spaceflight Standards Aerospace Medical Certification Standard Aviation Medical Certification Standards Human Integration Design Handbook Human Rating Guidance Mission-Enabling Assessments Technical Briefs All Technical Briefs Fundamentals of Human Health During Space Flight Medical Operations & Clinical Care Vehicle Systems, Interfaces, Structure & Environmental Design Safety, History,Continue Reading
OCHMO OCHMO Standards Home Human Spaceflight Standards Aerospace Medical Certification Standard Aviation Medical Certification Standards Human Integration Design Handbook Human Rating Guidance Mission-Enabling Assessments Technical Briefs All Technical Briefs Fundamentals of Human Health During Space Flight Medical Operations & Clinical Care Vehicle Systems, Interfaces, Structure & Environmental Design Safety, History,Continue Reading
Explore This Section Science Exoplanets TOI-6158 b Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading
Explore This Section Science Exoplanets TOI-7394 B b Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find andContinue Reading
3 Min Read NASA Shares Views of August Solar Eclipse from Ground, Air, Space This composite image shows the progression of a total solar eclipse as the Sun sets over San Millán de los Caballeros, Spain, on Wednesday, Aug. 12, 2026. Credits: NASA/Bill Ingalls On Aug. 12, a total solarContinue Reading
ESA astronaut Sophie Adenot tries on a spacesuit to verify its comfort, mobility, and functionality inside the International Space Station’s Quest. NASA/Jessica Meir 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 orbitalContinue Reading
Explore This Section Science Exoplanets KOI-884 e Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading
Explore This Section Science Exoplanets KOI-319 b Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading
Explore This Section Science Exoplanets KOI-319 c Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading
Scientists analyzing a 2,200-year-old Roman shipwreck found that its hull was coated with pine tar and, in one area, a mixture of tar and beeswax. Pollen trapped in those ancient coatings acted like a geographic fingerprint, revealing the landscapes surrounding the ship when repairs were made., Read MoreContinue Reading
Animation of Roman NASA Mission managers from NASA, the agency’s Nancy Grace Roman Space Telescope, and SpaceX conducted a Flight Readiness Review Friday, at the agency’s Kennedy Space Center in Florida. Teams provided updates and reviewed the mission’s status before certifying that the mission is ready to begin final launchContinue Reading
IXPE Weekly Target Schedule IXPE’s observation schedule for this week (subject to change) The date is in YYYY-MM-DD format. The number in () is the Day of Year. The time is in UTC.“Start” is the time the target rises above the Earth’s atmosphere“Stop” is the time the target sets intoContinue Reading