I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out on the evening of December 26 and ...

Astronomers were busy in 2025, starting the year off by tracking an asteroid that put Earth on alert, followed by discoveries ...

With 3I/ATLAS slated to make its Earth tour in two days, amateur photographers and astronomers alike are scrambling to catch ...

Here's next year's full moon schedule, according to the Old Farmer's Almanac: Wolf Moon: Jan. 3 at 5:03 a.m. Snow Moon: Feb. 1 at 5:09 p.m. Worm Moon: March 3 at 6:38 a.m. Pink Moon: April 1 at 10:12 ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...

The first pulsar was discovered in 1967 by Jocelyn Bell Burnell. Finding these mysterious signals forever changed astronomy.

Satellite mega constellations promise faster connectivity but threaten astronomy, as thousands of satellites brighten skies, disrupt observations and increase orbital hazards, prompting scientists to ...

Scientists atop Mauna Kea on the Island of Hawai’i and across the Hawaiian chain are turning their telescopes skyward Friday ...

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology ...