Comet C/2023 A3 brightens SOHO’s week

From 7 until 13 October 2024, ESA/NASA’s SOHO spacecraft recorded Comet C/2023 A3 (Tsuchinshan–ATLAS), the second…

The K7RA Solar Update

10/14/2024 Thanks to Carl, K9LA for contributing to this week’s bulletin. “SUBJ: ASWFC GEOMAGNETIC DISTURBANCE WARNING…

NASA launches its probe to Europa, an icy moon of Jupiter

NASA has just launched a mission to investigate a far-off world that’s full of water. It’s…

Europa Clipper Begins Trek to Assess Jovian Moon’s Habitability

NASA’s Europa Clipper spacecraft today began its six-year cruise to the Jupiter system, with the goal…

It’s Like Looking into a Mirror, 13 Billion Years Ago

The early Universe continues to offer surprises and the latest observations of infant galaxies are no…

Europa Clipper launches on its journey to…

This mission is unlike any other that NASA has ever developed, in large part because of…

How Gravitational Waves Could Let Us See the First Moments After the Big Bang

Cosmology has had several ground-breaking discoveries over the last 100+ years since Einstein developed his theory…

Zero Debris Charter goes intercontinental

The problem of space debris is one that all space-faring nations must face together. Today, New Zealand…

Can an Asteroid’s Movements Reveal a New Force in the Universe?

There are four fundamental forces in the Universe. These forces govern all the ways matter can…

Ice on the moon is widespread, new study shows

View larger. | Moon-orbiting spacecraft from various nations confirmed the presence of water ice at the…