In this Skywatch 16, Jeremy Lewan shares how newly available data can better help study the universe, evolution of galaxies, ...

Interstellar object 3I/ATLAS defies comet norms with steady mass loss and precise dust jets, racing towards Jupiter.

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Astronomers have decoded the hidden past of a distant red giant star by listening to tiny vibrations in its light, revealing ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...

The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

We close out the list with a third Rebecca Yarros novel, the latest installment in the "Empyrean" series that were the third ...

Euclid launched in 2023 on a six-year mission to map the cosmos at scale, observing billions of galaxies stretching as far ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...