On Jan. 7, 1610, Italian astronomer Galileo Galilei peered through his newly improved 20-power homemade telescope at the planet Jupiter. He noticed three other points of light near the planet, at first believing them to be distant stars. Observing them over several nights, he noted that they appeared to move in the wrong direction with [...]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Lunar Planet Vac, or LPV, is one of 10 payloads set to be carried to the Moon by the Blue Ghost 1 lunar lander in 2025. LPV is designed to efficiently collect and transfer lunar soil from the surface to other science and analysis [...]

4 min read Astronaut Set to Patch NASA’s X-ray Telescope Aboard Space Station NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray telescope on the International Space Station as part of a spacewalk scheduled for Jan. 16. Hague, along with astronaut Suni Williams, will also complete other [...]

Technicians have successfully integrated NASA’s Nancy Grace Roman Space Telescope’s payload – the telescope, instrument carrier, and two instruments – to the spacecraft that will deliver the observatory to its place in space and enable it to function while there. “With this incredible milestone, Roman remains on track for launch, and we’re a big step [...]

City lights streak across Earth and an aurora is visible on the horizon as the International Space Station passes over Lake Michigan.NASA For more than 24 years, NASA has supported a continuous U.S. human presence aboard the International Space Station, advancing scientific knowledge and making research breakthroughs not possible on Earth for the benefit of [...]

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NASA/Joel Kowsky The New York-based artist team Geraluz, left, and WERC, right, pose in front of their mural “To the Moon, and Back” with their son Amaru, 5. The community mural was created as part of the reimagined NASA Art Program, which aims to inspire and engage the next generation of explorers – the Artemis [...]

Learn Home NASA eClips Educator Receives… Science Activation Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science   2 min read NASA eClips Educator Receives 2024 VAST Science Educator Specialist Award On November 14, 2024, NASA eClips team member, Betsy McAllister, was recognized with the prestigious Virginia Association [...]

Internal view of LignoSat’s structure shows the relationship among wooden panels, aluminum frames, and stainless-steel shafts.Credit: Kyoto University In December 2024, five CubeSats deployed into Earth’s orbit from the International Space Station. Among them was LignoSat, a wooden satellite from JAXA (Japanese Aerospace Exploration Agency) that investigates the use of wood in space. Findings could [...]

This photomontage shows tubes containing samples from Mars, as collected by NASA’s Perseverance Mars rover.  The agency’s Mars Sample Return Program plans to bring these samples back to study them in state-of-the-art facilities on Earth.Credit: NASA/JPL-Caltech/MSSS To maximize chances of successfully bringing the first Martian rock and sediment samples to Earth for the benefit of [...]