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1. NASA's Meteor Watch: Meteor Activity in the Solar System: This article from NASA discusses the meteor activity in the solar system. It explains what meteors are and where they come from, as well as how they can be observed. It also provides information about the different types of meteors, their composition, and the risks associated with them. 2. Meteor Showers: The Basics: This article from National Geographic provides an overview of what meteor showers are and how to observe them. It explains the different types of showers and their key features, as well as how to spot them in the night sky. 3. Meteor Impacts: Understanding the Threats: This article from the Smithsonian Institution discusses the potential threats posed by meteor impacts. It explains what happens when an asteroid or comet enters the Earth’s atmosphere and how these events can affect the environment, as well as the steps that can be taken to protect against them. 4. Meteor Videos: YouTube offers a variety of videos related to meteors, including footage of meteor showers and other astronomical events. These videos provide an up-close look at these natural phenomena and offer a great way to learn more about them.
Observation of Chang’e-5 lunar soils reveals that the formation of small and large metallic iron particles with distinct optical effects is governed by independent space weathering processes: solar wind irradiation and micrometeorite impacts, respectively.
Our new study used InSight seismic data to derive a new estimate of impact rate on Mars. Our results show that basketball-sized and larger meteorites strike the surface of Mars several times more frequently than predicted by orbital imagery.