#762: Science in Crisis – NASA’s New Budget

Normally we try to end the season on a high note. But here’s the unfolding news: NASA’s new budget is here, and it’s 25% smaller.

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Universe Today

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CosmoQuest

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Ep. 241: Astrophotography, Part 3: Image Processing

Time for part 3 of our tour through the hobby of astrophotography. You’ve set up your gear, taken some clear images. Now we’re going to help you turn that raw data into the kind of amazing photographs you see in books and on the web.

Ep. 240: Astrophotography, Part 2: Techniques

In the first episode, we talked about the gear you’ll need for your expensive astrophotography hobby. This week we continue our discussion, and talk about the techniques you’ll use to get those amazing photographs. Bring a hot drink, and get ready for some cold nights. But trust us, it’ll all be worth it.

Ep. 239: Astrophotography, Part 1: The Gear

No matter how good your telescope is, you’re never going to see the same detail and colours as the photographs. To take amateur astronomy to the next level, you really need to attach a camera to your telescope. Welcome to the hobby of astrophotography. Fair warning, this hobby could bankrupt you.

Ep. 238: Solar Activity

The Sun looks like a harmless burning ball of fire in the sky: warm, life-giving and forever unchanging. But we know better, don’t we. It’s really a massive ball of churning hydrogen plasma, encased in twisting magnetic field lines, speckled with sunspots, and constantly disgorging vast plumes of radiation and charged particles. The Sun is very active indeed.

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