This Week in Space 45

Don't look now, but the possibly spookiest thing you've seen yet in the sky is hovering overhead, comet C/2022/E3 (ZTF), otherwise known as the creepy green comet. Planetarium Director, astronomer, and space author Steve Fentress joins us to discuss the comet and other notable points of skywatching interest coming in 2023!

Image credit: Michael Jäger

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Links

• SpaceX Dragon capsule to be 5-person 'lifeboat' in event of ISS emergency
• Newfound alien planet has nuclear fusion going in its core
• Mars meteorite that crashed to Earth contains 'huge diversity' of organic compounds
• skytospace.com