Tag Archives: exobiology

Perseverance on Mars: February 18, 2021

Posted on February 18, 2021 by Brian H. Gill

(Mars 2020 getting ready for launch last year.) I’ll be looking at NASA’s Mars 2020 Ingenuity helicopter, the spacecraft, and an experimental oxygen generator. With a quick look at news of the mission’s landing this afternoon. Outward Bound: July 30, … Continue reading →

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Exploring Mars, Looking for Life: and Still Learning

Posted on February 14, 2021 by Brian H. Gill

Mars is and will be in the news this month. The UAE Hope spacecraft settled into orbit around Mars Tuesday, February 9. Then, a day later, China’s Tianwen-1 arrived. “China Mars mission: Tianwen-1 spacecraft enters into orbit” Jonathan Amos, BBC … Continue reading →

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My Top 10 Science News Stories For 2020

Posted on December 29, 2020 by Brian H. Gill

I’m seeing “The Best of,” “Top 10” and “2020 Top” headlines in my news feed: as usual for late December. Instead of waiting for someone else to highlight this year’s science news stories, I’m making my own ‘top 10’ list. … Continue reading →

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Found: a ‘Baby Planet’

Posted on July 14, 2018 by Brian H. Gill

Pictures of PDS 70b show a planet that’s still forming. It’s the youngest planet scientists have imaged so far. They figure studying it will help them learn more about how planetary systems develop. I think they’re right. Attitudes and assumptions … Continue reading →

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