References

Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

Reference The Quadrantid meteor shower peaks on Jan.3-4 and is active between Dec. 28 and Jan. 12. Our guide tells you how and where you can see the Quadrantid display.

Earth's Mightiest Heroes are assembling again in 2026. Here's what we know about Avengers: Doomsday so far.

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

Reference Discover what a new moon is and when the next new moon will occur with our new moon 2025 guide.

As the veteran 'Who' antagonists get ready for their close-up, we look back at 50 years of underwater history.

As Avatar: Fire and Ash makes its cinematic debut, here's James Cameron's best directorial sci-fi movies to date – and the list is earth-shatteringly impressive.

Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

Reference Artemis 2 is the second scheduled flight of the Artemis program and the first crewed Artemis mission that will send four astronauts around the moon.

Reference Starlink satellites are visible from Earth, you just need to know when and where to look.