More from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources
Astronomers unveiled first pictures from the amazing Rubin Observatory, which is getting ready to take the deepest, widest movie of the entire sky. The post New Telescope to Take Movie of Entire Sky appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Friday is the summer solstice, the longest day of the year. We explain why. The post Friday is the Summer Solstice — Caused by Earth’s Ancient Accident appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
View this email in your browser A Change of Pace from Astronomy News As you may know, I have been writing science-fiction stories based on good astronomy as my retirement project. After a good number of rejections from the finest sci-fi magazines the world over, I am now finding some success. My ninth and tenth stories […] The post Two of My Science-Fiction Stories Published in May appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
An international team of astronomers announced recently that they had discovered 128 new, small moons orbiting the planet Saturn. That brings the total number of moons known around the ringed planet to 274, breaking all planetary records. Jupiter, the runner-up, has “only” 95 moons; our planet Earth has one. Moons are more common around the […] The post 128 New Moons Found Around Saturn appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
There will be a total eclipse of the Moon visible in the Americas the night of March 13-14 The post Total Eclipse of the Moon Coming Mar. 13-14 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
More in science
The US House and Senate appropriations subcommittees have now completed their markups on the bills relevant to the FY26 appropriations for NSF, NASA, and NIST. The AAAS has an interactive dashboard with current information here if you want to click and look at all the science-related agencies. Other agencies still need to go through the Senate subcommittees. Just a reminder of how this is supposed to work. The House and Senate mark up their own versions of the detailed appropriations bills. In principle these are passed by each chamber (with the Senate versions for practical purposes requiring 60/100 votes of support because of the filibuster). Then a conference committee hashes out the differences between the bills, and the conference version of the bills is then voted on by each chamber (again, needing 60/100 votes to pass in the Senate). Finally, the president signs the spending bills. In the fantasy land of Schoolhouse Rock, which largely described events until the 1990s, these annual spending bills are supposed to be passed in time for the start of the new fiscal year on October 1. In practice, Congress has been deeply dysfunctional for years, and there have been a lot of continuing resolutions, late budgets, and mammoth omnibus spending bills. To summarize: NSF - House recommendation = $6.997B (a 20.7% cut from FY25), Senate = $9B (a 2% increase from FY25). These are in sharp contrast to the presidential budget request (PBR) of a 55.8% cut. NASA - House = flat from FY25, Senate = $24.9B (0.2% increase). NIST - House = $1.28B (10.6% increase from FY25), Senate = $1.6B (38.3% increase from FY25) NOAA - House = $5.7B (28.3% increase from FY25), Senate = $6.1B (36.3% increase from FY25) DOE has gone through the House, where the Office of Science is recommending a 1.9% increase, in contrast to a 13.9% cut in the PBR. If you are eligible and able to do so, please keep pushing. As I wrote a few days ago, this is a long-term project, since appropriations happen every year. As long as you're making your opinions known, it's good to push on representatives and senators that they need to hold the agency leadership accountable to actually spend what congress appropriates. A science post soon....
Fundamental technique lets researchers use a big, expensive “teacher” model to train a “student” model for less. The post How Distillation Makes AI Models Smaller and Cheaper first appeared on Quanta Magazine
When Europeans arrived to the Pacific Northwest, they spread smallpox that devastated the Indigenous people, plundered stocks of salmon and herring, hunted down deer and other game, and built sprawling cities and ports. New research tallies the profound impact on wildlife. Read more on E360 →
Naturally, the early history of space exploration is filled with firsts. Just six decades ago at this time, the world watched as NASA’s Mariner 4 spacecraft […]
It has long been understood that clearcutting forests leads to more runoff, worsening flooding. But a new study finds that logging can reshape watersheds in surprising ways, leading to dramatically more flooding in some forests, while having little effect on others. Read more on E360 →