When the asteroid that wiped out the dinosaurs slammed into the planet, the impact set…
Browsing: Asteroid
An asteroid is a small, rocky object that orbits the Sun, primarily found in the asteroid belt between Mars and Jupiter, though they can be found throughout the solar system. Ranging in size from a few meters to hundreds of kilometers across, asteroids are remnants from the early formation of the solar system over 4.5 billion years ago. Studying these ancient space rocks provides valuable insights into planetary formation and the composition of the early solar system. Asteroids also draw scientific and public interest due to their potential impact risk to Earth and their promise as future targets for space missions and resource exploration.
The asteroid is likely shedding reddish dust, revealing a fresh, blue surface beneath. Last December,…
The unique capabilities of the SPHERE instrument on ESO’s Very Large Telescope have enabled it…
A small asteroid has been caught in the process of spinning so fast it’s throwing…
By looking at the Moon, the most complete and accessible chronicle of the asteroid collisions…
Recently analyzed data from NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) mission has…
After traveling through space for more than two years and over two billion kilometers, NASA’s…
NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft is scheduled to rendezvous with…
The entire history of human existence is a tiny blip in our solar system’s 4.5-billion-year…
This “super-resolution” view of asteroid Bennu was created using eight images obtained by NASA’s OSIRIS-REx…
Polarimetric investigation of a near-Earth asteroid Phaethon was carried out in December 2017 on its…
NASA’s OSIRIS-REx spacecraft executed its first Asteroid Approach Maneuver (AAM-1) today putting it on course…
In an unusual observation, astronomers used the National Science Foundation’s Very Long Baseline Array (VLBA)…
Scientists at Southwest Research Institute studied an unusual pair of asteroids and discovered that their…
NASA’s Jet Propulsion Laboratory (JPL) will host a live-streamed Science Chat at 2 p.m. EDT…
Understanding the origin and time evolution of near-Earth asteroids (NEAs) is an issue of scientific…
After an almost two-year journey, NASA’s asteroid sampling spacecraft, the Origins, Spectral Interpretation, Resource Identification,…
The detection of “minimoons” — small asteroids temporarily captured in orbit around Earth — will…