No relief for astronomy industry in new tariff exemptions

Exceptions announced today to the Trump administration’s so-called “reciprocal tariffs” are unlikely to provide any relief to the amateur astronomy industry, as they do not cover categories for telescopes, mounts, or digital cameras. The updated guidance from U.S. Customs and Border Protection (CBP) affects the reciprocal tariffs imposed by U.S. President Donald Trump on AprilContinue reading “No relief for astronomy industry in new tariff exemptions” The post No relief for astronomy industry in new tariff Continue ReadingNo relief for astronomy industry in new tariff exemptions

Saturday Citations: Huge eruptions from a black hole; the largest-ever functional brain map; origins of human musicality

This week, researchers reported a brain circuit linked to the intensity of political behavior. Microbiologists found that the 2018 eruption of the Kīlauea volcano drove a rare, massive summertime phytoplankton bloom, the largest ever recorded in the North Pacific. And a physics professor at the University of Alabama in Huntsville proposed a new model of the universe built on multiple singularities rather than a single Big Bang.

NASA faced with massive budget cuts in White House proposal

NASA could see a 20 percent cut to its overall 2026 budget, with funding for its science division slashed in half, if a preliminary budget proposal from the White House is enacted. The cuts would, among other impacts, cancel several missions and shut down NASA’s Goddard Space Flight Center. The proposed cuts were laid outContinue reading “NASA faced with massive budget cuts in White House proposal” The post NASA faced with massive budget cuts in Continue ReadingNASA faced with massive budget cuts in White House proposal

C/2025 F2 (SWAN): A new comet is in the spring sky

In late March, three amateur astronomers discovered Comet C/2025 F2 (SWAN). Immediately, predictions began appearing online stating the brightness this object might reach. But, as comet discoverer David Levy says, “Comets are like cats. They have tails and do what they want.”  In other words, don’t bet the house that current predictions will come true.Continue reading “C/2025 F2 (SWAN): A new comet is in the spring sky” The post C/2025 F2 (SWAN): A new comet Continue ReadingC/2025 F2 (SWAN): A new comet is in the spring sky

Elon Musk’s DOGE team given ‘alarming degree’ of access to NASA systems, House Democrats say

The latest in a series of letters from House Democrats to NASA officials claims that Elon Musk’s DOGE staffers have been given “unrestricted physical access” to agency facilities. NASA has yet to respond. Continue ReadingElon Musk’s DOGE team given ‘alarming degree’ of access to NASA systems, House Democrats say