New images from NASA's DART asteroid-smashing mission show space rocks exchanging material in a slow process that reshapes ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...

Add Yahoo as a preferred source to see more of our stories on Google. WISE, NEOWISE's predecessor mission, imaged the entire sky in the mid-infrared range. NASA/JPL/Caltech/UCLA The NASA project ...

Future space exploration missions demand increasingly refined investigations of the internal structure of the Moon, Mars, small bodies, and icy satellites, which in turn poses higher requirements on ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this discovery contradicts observations of the distant gas giant made by NASA's ...

Over recent decades, human exploration of planetary bodies has evolved into a complex, multidisciplinary endeavour that combines human ingenuity with advanced technology. Pioneering missions have ...

Small bodies in the solar system have preserved information from different eras of the evolution of our solar system, from the composition of the presolar nebula that is preserved in cometary nuclei ...

Suggested Citation: "4 Implications of Planetary Protection Category I Versus Category II for Small Body Missions." National Academies of Sciences, Engineering, and Medicine. 2023. Planetary ...

NASA released Sept. 21 an image of Neptune taken by the James Webb Space Telescope, showing storms in the planet's atmosphere and its ring system. Credit: NASA, ESA, CSA, STScI HELSINKI — Scientists ...

Explore Earth's cutting-edge defenses against asteroid impacts in this comprehensive overview. Learn how NASA and ESA are tracking thousands of Near-Earth Objects using advanced systems like SENTRY II ...

An illustration of the asteroid Apophis, which will make a close flyby of the Earth in April 2029. Credit: ESA Science Office SALT LAKE CITY — Two mission concepts are seeking funding to fly by and ...