Who will own lunar time? The U.S. and China compete for moon’s time standard

As multiple nations and private entities are preparing for forthcoming lunar missions, the establishment of a uniform time zone becomes imperative for enhanced coordination and safety.

Screenshot 2024 10 07 at 1.42.20 PM
Due the gravitational forces on Earth and the Moon are different, clocks on Earth tick at different speeds. Photo Credit: Shutterstock

The United States and China are engaged in a competitive initiative to establish distinct time standards for lunar exploration. As multiple nations and private entities are preparing for forthcoming lunar missions, the establishment of a uniform time zone becomes imperative for enhanced coordination and safety.

In response to a directive from the White House, NASA has begun to develop a Coordinated Lunar Time (LTC) system. This innovative approach aims to facilitate sustainable exploration of the moon by providing a time reference that can be utilised by international partners involved in lunar missions.

The proposed LTC system is anticipated to be adopted by signatories of the Artemis Accords, an international agreement aimed at promoting collaborative exploration of the moon. The initiative is outlined in a memorandum released by the White House Office of Science and Technology Policy in April, which emphasised the significance of accurate timekeeping in relation to scientific discovery and international cooperation.

It stated, “Knowledge of time in distant operating regimes is fundamental to the scientific discovery, economic development, and international collaboration that form the basis of US leadership in space.”

Meanwhile, while the US leads efforts to create a cohesive lunar time framework, China is pursuing its own independent navigation and timing system, further intensifying the competitive dynamic between the two nations. This divergence is particularly notable as Russia has also opted to stay outside the US-led initiative, prioritising its separate lunar objectives.

According to expert Namrata Goswami from Arizona State University, the push for a unified lunar time standard arises from the anticipated surge in human and robotic missions to the moon, which necessitates a common framework for collaboration among the nations involved in the Artemis programme. The establishment of a lunar timing standard is critical in ensuring effective communication and coordination as lunar activities increase significantly over the coming years.

The race to define lunar time standards by the United States and China as well as their respective allies presents a significant moment in lunar exploration history. As nations prepare for a new era of exploration, the effective management of time will undoubtedly play a pivotal role in facilitating successful cooperative efforts on the lunar surface.

More from Qonversations

Uncategorized

WhatsApp Image 2025 04 14 at 12.55.42

AI Dolls: The miniature trend taking over social media—and why it matters

Uncategorized

ChatGPT Image Apr 14 2025 11 28 28 AM

Did you know? The speed of reading depends on what you read from

Uncategorized

81821a32 9428 41ff bace a40780894b77

WTO says trade between US, China could decrease by as much as 80%

Uncategorized

0cf72b4b 12ea 45c8 a124 b102809d2299

Bad weather scrubs Amazon’s launch of first Kuiper internet satellites

Front of mind