Skip to main content

Featured

NASA's Lucy probe is set to fly on April 20, 2025

NASA's Lucy probe is scheduled to make a significant flyby of the asteroid Donaldjohanson on Easter Sunday, April 20, 2025. Here are some detailed aspects of this mission: Mission Objectives: The Lucy mission aims to study the Trojan asteroids, which are believed to be remnants from the early solar system. By examining these asteroids, scientists hope to gain insights into the formation and evolution of the solar system. Asteroid Donaldjohanson: Named after paleontologist Donald Johanson, who discovered the famous Australopithecus fossil "Lucy," this asteroid orbits the Sun in a region known as the L4 Trojan camp, situated ahead of Jupiter in its orbit. It is one of the many Trojan asteroids that are thought to contain primitive materials. Flyby Details: During the flyby, Lucy will use its suite of scientific instruments to gather data about Donaldjohanson's surface composition, geology, and morphology. The close encounter will allow for high-resolution im...

Rogue's gallery of dusty star systems reveals exoplanet nurseries

The Gemini Planet Imager on the Gemini South telescope looked at 104 young, nearby stars, 10-100 million years old, in search of debris disks. It found 26, 25 of which had inner holes indicating a planet. These debris rings, similar to the Kuiper Belt in our solar system, display amazing diversity in size and distance from the star. Such studies help astronomers understand the formation of planets and shed light on our system's early history.

from Astronomy News -- ScienceDaily https://ift.tt/37YqCdf

Comments

Popular Posts