While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

An astronomy graduate student in England was scouring more than 100 pages of data per day from a radio telescope when she noticed a strange, repeating signal that she dubbed "LGM" — short for "little ...

A Curtin University study cataloged over 112,000 instances of unintended radio emissions from Starlink satellites, impacting up to 30% of astronomical images from a Square Kilometre Array (SKA) ...

In “Citizen Science in Astronomy (Part 7),” SETI Institute astronomers Dr. Franck Marchis and Dr. Lauren Sgro highlight two rare and compelling discoveries and the crucial role of citizen scientists ...

On January 10, 1946, the U.S. army bounced radar signals off of Earth's moon for the first time ever. Known as "Project Diana ...

The discovery of the Kuiper Belt fundamentally reshaped our understanding of the solar system's architecture and population, revealing a far larger and more complex system than previously imagined.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Astrophotography can make you feel two very different things: tiny ...

At 3 a.m. on a crisp May night in Chile, all seemed well with the world’s largest digital camera. Until it didn’t. Inside the newly built Vera C. Rubin Observatory, site project scientist Sandrine ...

Observing the wonders of the night sky begins with selecting the right telescope. Join us on Nov. 20, 2025, at 9:00 am EST for Astronomy Unlocked: How to Choose Your Best Telescope. This virtual event ...

"We need to be aware of the seriousness of this problem and take measures to address it." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

April 2027 – 10 days  Register for 2027 and we will contact you when confirmed details, including dates and prices, are ...