From nebulas and galaxies to star clusters, the sun and the moon, here’s what to image in the night sky using a smart ...

From 93 million miles away, the Sun just got a lot more personal. Astronomers have now seen some of its finest magnetic ...

The moon reaches its first quarter phase on Friday (Nov. 28), marking a perfect opportunity to explore the half-lit lunar ...

The long nights of December are an astronomical delight. The early evening sky hosts Saturn as the main feature, along with ...

Interstellar comet 3I/ATLAS is now within 300 million km of Earth. Discover why NASA and ESA are tracking this ancient ...

There’s something almost otherworldly about standing in the middle of a desert at night. No city glow, no noise except maybe ...

From its first detection using an instrument designed in part by teams based in the Bay, to follow-up orbit analysis ...

As the final month of the year begins, early evenings offer just one naked-eye planet. Fortunately for us, that lone world is Saturn. The ringed planet lies high in the northwest as twilight fades, ...

Despite a cease-fire with Hezbollah, almost daily strikes demonstrate an emboldened Israel’s strategy to eliminate its ...

The call for abstracts closed on 31 August 2025 and selected speakers have been informed.

China search for Earth 2.0 leads a bold 2026–2030 space plan to probe the early universe, our Sun, and Earth-like exoplanets.

A good satellite tracker app can turn your phone into a personal guide to the cosmos, showing you everything from the ...