The moon hid Antares on January 8, 2024. Photos here!

The global community of EarthSky photographers captured the scene as the moon hid Antares on the morning of January 8, 2024. See pics here!

When does Friday the 13th have a full moon? Next one is 2049

Want to see some dates when a Friday the 13th and a full moon fall on the same day? Here are past and future Friday the 13ths with full moons.

OSIRIS-REx asteroid sample container finally unstuck

After months of effort, NASA has finally removed two stubborn fasteners that prevented access to the asteroid sample from Bennu.

Farthest fast radio burst, in a weird place

The most distant known fast radio burst flashed from an unlikely place: a collection of galaxies that existed when the universe was only 5 billion years old.

2023 was the hottest year on record, data show

A combination of greenhouse gases, El Niño and other natural variations made 2023 the hottest year on record. Learn more here.

NASA to unveil the X-59, an experimental supersonic jet

The X-59 is designed to break the sound barrier without creating a super-loud sonic boom. You can see it on January 12, 2024.

1st of 5 new supermoons in a row starting today

We will have 5 new supermoons in a row, starting on January 11, 2024. The April 8, 2924, new supermoon will result in the April 8, 2024, total solar eclipse!

2024’s biggest eclipse MISS happens January 11

January's new moon will be the biggest eclipse miss of 2024, an ultra-thin crescent not nearly aligned closely enough with the sun for a solar eclipse.

Small Magellanic Cloud revealed as 2 objects

A new study, not yet peer-reviewed, suggests the Small Magellanic Cloud may not be 1 galaxy but 2 star-forming regions superimposed along our line of sight.

Habitable exoplanets may have less carbon dioxide

A new study says that rocky habitable exoplanets likely have less carbon dioxide in their atmospheres as compared to similar planets in the same system.