The Earth is the only planet known to have liquid water on its surface, a…
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, which is being studied by NASA’s OSIRIS-REx, shows some surprising activity on its…
In January 2019, NASA’s OSIRIS-REx spacecraft was orbiting the asteroid Bennu when the spacecraft’s cameras caught…
Enstatite chondrite meteorites, once considered ‘dry,’ contain enough water to fill the oceans — and…
NASA’s first mission to explore the Trojan asteroids is one step closer to launch. The…
An tiny aseroid flew past our planet over the weekend and was detected by a…
New study of biggest Main Belt asteroid, Psyche, finds it might be remnant of a…
Using some cosmic detective work, a team of researchers has found evidence that tiny pieces…
Yesterday, the OSIRIS-REx spacecraft performed its final practice run of the sampling sequence, reaching an…
NASA’s first asteroid sampling spacecraft is making final preparations to grab a sample from asteroid…
Researchers from Kobe University and the National Institute of Technology, Oshima College have conducted a…
Last week marked the completion of a major milestone on the path to spacecraft assembly,…
A research team led by Osaka University investigated the formation ages of 59 lunar craters…
A study conducted by scientists at São Paulo State University’s Institute of Geosciences and Exact…
The destination of ESA’s Hera mission for planetary defense – a tiny asteroid moonlet –…
The mission to explore a metal-rich asteroid is pivoting from planning the details to building…
ESA’s Gaia space observatory is an ambitious mission to construct a three-dimensional map of our…
Modeling of the Chicxulub asteroid impact 66 million years ago shows it created a world…