NASA Observatory Completes First Sky Map

A new weekly crossword challenge has been released to test space enthusiasts' knowledge of recent headlines. The quiz is crafted from the biggest stories reported during the week of December 22, 2025. It focuses on key developments in astronomy and technology.

One of the central topics involves a major milestone for NASA. The challenge highlights the news that a specific observatory has successfully completed its first map of the sky. This tool serves as an engaging method for the public to stay informed about current events in space exploration.

A new interactive feature has been made available for space enthusiasts, designed to test knowledge of recent astronomical events. The weekly crossword challenge is constructed using headlines from the week of December 22, 2025. This initiative aims to engage readers with the latest news in an entertaining format.

The quiz covers a variety of topics currently dominating the field of space exploration. By focusing on recent reports, the challenge ensures that participants are tested on the most relevant and timely information. It serves as a recap of the week's most significant moments in science and technology.

The crossword quiz prominently features a major achievement by a NASA observatory. Specifically, the challenge addresses the news that a NASA observatory has just completed its first sky map. This represents a significant step forward in observational astronomy and data collection.

Completing a first sky map is a critical phase for any new space-based instrument. It marks the transition from calibration and testing to full operational status. This achievement allows scientists to begin analyzing comprehensive data regarding the universe's structure and history.

The following facts are derived directly from the source material regarding the weekly quiz:

• The crossword challenge is released weekly
• The quiz is crafted from Space.com's biggest headlines
• The challenge covers the week of December 22, 2025
• One question asks which NASA observatory completed its first sky map

What is the weekly crossword challenge?
The weekly crossword challenge is a quiz designed to test knowledge of space-related news, using headlines from the week of December 22, 2025.

Which NASA observatory completed its first sky map?
The quiz asks participants to identify the specific NASA observatory that recently completed its first map of the sky.

Where are the quiz questions sourced from?
The questions are crafted from the biggest headlines reported during the specified week.