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The Sun Has a Heartbeat March 10, 2026
For forty years, a network of telescopes has been listening to the Sun hum and scientists have finally decoded what those sounds reveal about our star's hidden interior. A new study from the University of Birmingham and Yale University has found that the Sun's internal structure quietly shifts between solar cycles, leaving measurable fingerprints deep […]
Sunday Morning's European Fireball Was Probably Only a Few Meters in Diameter March 10, 2026
Multiple mobile phones, dashcams, and dedicated meteor cameras capture a fireball over part of Europe on Sunday night. Thousands of people witnessed it, and the ESA's Planetary Defence Team is analyzing it. So far, it looks like it was a few meters in diameter. It lit up the sky, and some debris even struck some […]
The Rubin Observatory's LSST Will Detect Imminent Impactors Before They Crash Into Earth March 10, 2026
One of the Vera Rubin Observatory's objectives is to detect incoming objects. It's decade-long Legacy Survey of Space and Time will detect one-meter class objects about to impact Earth and allow more detailed observations of them. That will help determine their impact sites with greater accuracy, allowing for more recovery.
New Study Addresses Clotting Risks for Female Astronauts March 10, 2026
Just a few days in simulated microgravity can subtly change the way women’s blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in orbit, say Simon Fraser University researchers.
Why Are Interstellar Comets So Weird? Part 1: The Strangers Blowing Through Town March 10, 2026
Imagine you live in a small town. Maybe it’s easy for you to imagine because you actually do. You’ve spent your whole life there. You know all the people, and all the people know you. Years go by. Decades. The same faces at the same corner store, the same routes to the same places, the […]