NASA Opens Simulated Mars Habitat to Media Ahead of Second Mission

As NASA prepares for its second year-long Mars simulated mission, media are invited to visit the ground-based habitat where the mission will take place, on Friday, Aug. 22, at the agency’s Johnson Space Center in Houston. Scheduled to begin in October, four volunteer crew members will enter the agency’s Crew Health and Performance Exploration Analog […]

Marking 13 Years on Mars, NASA’s Curiosity Picks Up New Skills

New capabilities allow the rover to do science with less energy from its batteries. Thirteen years since Curiosity landed on Mars, engineers are finding ways to make the NASA rover even more productive. The six-wheeled robot has been given more autonomy and the ability to multitask — improvements designed to make the most of Curiosity’s […]

Perseids Meteor Shower

In this 30 second exposure photograph, a meteor streaks across the sky during the annual Perseid and Alpha Capricornids meteor showers, Sunday, Aug. 3, 2025, in Spruce Knob, West Virginia. The Perseids meteor shower, which peaks in mid-August, is considered the best of the year. With swift and bright meteors, Perseids frequently leave long “wakes” […]

NASA’s Artemis Crew Trains in Moonbound Orion Ahead of Mission

The first crew slated to fly in NASA’s Orion spacecraft during the Artemis II mission around the Moon early next year entered their spacecraft for a multi-day training at the agency’s Kennedy Space Center in Florida. Crew donned their spacesuits July 31 and boarded Orion to train and experience some of the conditions they can […]

Mark Cavanaugh: Integrating Safety into the Orion Spacecraft 

Before astronauts venture around the Moon on Artemis II, the agency’s first crewed mission to the Moon since Apollo, Mark Cavanaugh is helping make sure the Orion spacecraft is safe and space-ready for the journey ahead.   As an Orion integration lead at NASA’s Johnson Space Center in Houston, he ensures the spacecraft’s critical systems— in […]

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Helio Highlights: July 2025

As NASA and its partners prepare to send astronauts back to the Moon, we must address the potential dangers caused by space weather, which can damage spacecraft and cause physical harm to unprotected astronauts in space.

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NUBE: New Card Game Helps Learners Identify Cloud Types Through Play

Different clouds types can have different effects on our weather and climate, which makes identifying cloud types important – but learning to identify cloud types can be tricky! Educational games make the learning process easier and more enjoyable for learners of all ages and create an opportunity for families and friends to spend quality time […]

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Crew-11 Launches to International Space Station

A SpaceX Falcon 9 rocket carrying the SpaceX Dragon spacecraft Endeavour lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Aug. 1, 2025. NASA astronauts Zena Cardman and Mike Fincke, JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, and Roscosmos cosmonaut Oleg Platonov are aboard the spacecraft. After the crew […]

NASA’s Europa Clipper Radar Instrument Proves Itself at Mars

The agency’s largest interplanetary probe tested its radar during a Mars flyby. The results include a detailed image and bode well for the mission at Jupiter’s moon Europa. As it soared past Mars in March, NASA’s Europa Clipper conducted a critical radar test that had been impossible to accomplish on Earth. Now that mission scientists […]