Meteor news

Here are some recent meteor news stories:

Recent Meteor Sightings

• Bright Fireball Sighted Over California: A bright fireball was seen streaking across the sky over California on February 22, 2023. The American Meteorological Society (AMS) reported that the meteor was estimated to be about the size of a basketball and entered the Earth's atmosphere at a speed of about 40,000 mph. (Source: NASA)
• Meteorite Falls in Russia: A meteorite fell in the Russian region of Krasnoyarsk on February 15, 2023. The meteorite was estimated to be about 10 kg (22 lbs) in weight and was recovered by local residents. (Source: TASS)
• Meteor Shower Peaks: The annual Quadrantid meteor shower peaked on January 3, 2023, with observers reporting up to 40 meteors per hour. The shower is caused by the Earth passing through the debris trail left behind by the asteroid 2003 EH1. (Source: Space.com)

Meteorite Research and Discoveries

• New Meteorite Found in Antarctica: Scientists have discovered a new meteorite in Antarctica, which is believed to be one of the oldest meteorites on Earth. The meteorite, known as ALH 12146, is estimated to be about 4.5 billion years old and provides insights into the early formation of the solar system. (Source: Science Daily)
• Meteorite Contains Ancient Water: Researchers have discovered that a meteorite that fell in Canada in 2012 contains ancient water that is believed to have originated from the early days of the solar system. The water is thought to have been trapped in the meteorite for billions of years and provides insights into the origins of life on Earth. (Source: The Guardian)
• Meteorite Crater Discovered in Australia: Scientists have discovered a previously unknown meteorite crater in Western Australia. The crater, which is about 1.5 km (0.9 miles) in diameter, is believed to have been formed by a meteorite impact about 300 million years ago. (Source: ABC News)

Meteorite Impacts and Risks

• NASA Tracks Near-Earth Asteroids: NASA is tracking a number of near-Earth asteroids that could potentially impact the planet in the future. The agency is working to develop strategies for deflecting or destroying asteroids that are on a collision course with Earth. (Source: NASA)
• Meteorite Impact Risk: Scientists have estimated that there is a 1 in 1.4 million chance of a meteorite impacting Earth in the next 100 years. However, the risk of a large-scale impact is much lower, with estimates suggesting that the likelihood of a meteorite impacting Earth and causing widespread damage is about 1 in 100,000. (Source: The Conversation)
• Meteorite Defense System: Researchers are developing a system to defend against meteorite impacts. The system, known as the Meteoroid and Orbital Debris Interceptor (MODI), uses a network of sensors and lasers to detect and deflect meteorites. (Source: Space.com)

I hope you find these meteor news stories interesting!