This NASA image of the day shows the differences between orbits of a typical near-Earth…
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.
In a newly published study, astrophysicists detail how they modeled the trajectories of refractory particles…
As an international team of astronomers continues to monitor the skies for approaching asteroids, the…
As scientists continue to review data from NASA’s dawn Mission, a new video adds color…
New data from NEOWISE reveals a more credible estimate of the numbers and sizes of…
A new method for extracting precise information from tiny “spherules” embedded in layers of rock…
Launched in 2007, NASA’s Dawn spacecraft began exploring the asteroid Vesta in 2011 and just…
It’s been long thought, especially in science fiction, that once Earth’s dwindling metallic resources dry…
New images from NASA’s Dawn spacecraft have revealed previously unknown geological features about the asteroid…
After more than 2.7 million images taken at four infrared wavelengths of light and more…
A new report suggests that the magnetic anomalies on the moon are remnants of a…
While analyzing samples from carbon-rich meteorites with minerals that indicated they had experienced high temperatures,…
An asteroid about the size of a bus shaved by Earth in what’s been described…
Due to extreme cold and little sunlight near the north and south poles, scientists believe…
NASA’s Dawn spacecraft has taken its first close-up images of the asteroid Vesta, revealing tons…
The 3D video below of the giant asteroid Vesta offers an amazing look at the…