Eyes on Asteroids - NASA/JPL
Explore the 3D world of Asteroids, Comets and NEOs. Learn about past and future missions, tracking and predicting orbits, and close approaches to Earth.
NASA Shares Observations of Recently-Identified Near Earth Asteroid
1 day ago · NASA analysis of a near-Earth asteroid, designated 2024 YR4, indicates it has a more than 1% chance of impacting Earth on Dec. 22, 2032 – which also means there is about a 99% chance this asteroid will not impact. Such initial analysis will change over time as more observations are gathered.
Asteroids - NASA Science
Jan 17, 2025 · Most asteroids can be found orbiting the Sun between Mars and Jupiter within the main asteroid belt. Asteroids range in size from Vesta – the largest at about 329 miles (530 kilometers) in diameter – to bodies that are less than 33 feet (10 meters) across.
Study Finds Earth’s Small Asteroid Visitor Likely Chunk of ... - NASA
Jan 22, 2025 · Asteroid 469219 Kamo’oalewa was found in 2016 with an Earth-like orbit around the Sun, indicating that it may also have been ejected from the lunar surface after a large impact. As telescopes become more sensitive to smaller asteroids, more potential Moon boulders will be discovered, creating an exciting opportunity not only for scientists ...
Next Five Asteroid Approaches - NASA Jet Propulsion Laboratory …
3 days ago · The Asteroid Watch dashboard tracks asteroids and comets that will make relatively close approaches to Earth. The dashboard displays the date of closest approach, approximate object diameter, relative size and distance from Earth for each encounter.
Study Finds Earth’s Small Asteroid Visitor Likely Chunk of Moon …
Jan 22, 2025 · Asteroid Lunar Studies. The discovery of 2024 PT5 doubles the number of known asteroids thought to originate from the Moon. Asteroid 469219 Kamo’oalewa was found in 2016 with an Earth-like orbit around the Sun, indicating that it may also have been ejected from the lunar surface after a large impact. As telescopes become more sensitive to smaller asteroids, more potential Moon boulders will ...
NASA’s Webb Reveals Smallest Asteroids Yet Found in Main Asteroid …
Dec 20, 2024 · NASA’s powerful James Webb Space Telescope includes asteroids on its list of objects studied and secrets revealed. A team led by researchers at the Massachusetts Institute of Technology (MIT) in Cambridge repurposed Webb’s observations of a distant star to reveal a population of small asteroids — smaller than astronomers had ever detected ...
Eyes on Asteroids - NASA Jet Propulsion Laboratory (JPL)
This interactive visualization uses data from JPL's Center for Near Earth Object Studies (CNEOS), which computes high-precision orbits for Near-Earth Objects (NEOs) in support of NASA’s Planetary Defense Coordination Office.
Asteroids, Comet, and Meteors - Science@NASA
Jan 22, 2025 · Asteroid and Comet Resources. Explore this page for a curated collection of resources, including activities that can be done at home, as well as videos and animations, images, handouts, and online interactives. This resource package is suitable for educators, students, and anyone interested in learning more about asteroids and comets! Learn More
Newly spotted asteroid has a tiny chance of hitting Earth in 2032
1 day ago · NASA’s returned asteroid samples hold the ingredients of life from a watery world. How to catch the Geminids, one of the strongest meteor showers of the year. Earth’s ‘mini moon’ may have been a chunk of our actual moon. Chodas said scientists are poring over sky surveys from 2016, when predictions show the asteroid also ventured close. ...