Space Week Starts

Space Week Starts History

Space Week is dedicated to the celebration of space exploration, research, and education, with the ultimate goal of raising awareness and inspiring interest in space science among the general public. This event attracts educational institutions, research organizations, and space agencies, who together organize a variety of activities designed to promote a greater understanding of space and its applications in every day life.

Space Week has its roots in the United Nations General Assembly's declaration in 1999, which proclaimed the week to be observed globally as World Space Week. This declaration was timed to coincide with the launch date of mankind's first artificial satellite, Sputnik 1, on October 4th, 1957, and the signing of the Outer Space Treaty on October 10th, 1967. The UK's contributions to the global space industry have been noteworthy, with participation in endeavours such as the European Space Agency's (ESA) Mars rover project and the recent launch of the UK Space Agency.

In the United Kingdom, the observance of Space Week is embraced with numerous events around the country. These events range from public lectures and exhibitions to school programs designed to engage young minds in the wonders of space exploration. Although typically celebrated globally from the 4th to 10th October, events and activities specific to the United Kingdom may occur within this timeframe or around it.

Top 10 Facts for Space Week Starts in 2026

• The 2026 global theme for this observance is Rocket Revolution which highlights the transformation of space travel from limited government-led missions into a diverse and rapidly expanding ecosystem of commercial providers, reusable launch vehicles, and new international space actors.
• The British Interplanetary Society serves as the official national coordinating body for these events within the United Kingdom, providing support and resources for local organizers, schools, and organizations.
• Participants are encouraged to register their unique activities on the official global map to ensure their local contributions are counted toward the collective success of this international celebration.
• The observance is officially recognized by the United Nations, having been proclaimed by the General Assembly in 1999 to celebrate the vital contributions of space science and technology to the betterment of the human condition.
• The dates are chosen to commemorate two fundamental milestones in space history: the 1957 launch of Sputnik 1, the first human-made Earth satellite, and the 1967 entry into force of the Outer Space Treaty.
• This period stands as the largest annual space event on Earth, uniting millions of people across more than 95 countries through thousands of coordinated outreach and education initiatives.
• Events throughout the United Kingdom typically include a wide variety of activities such as public stargazing sessions, interactive STEM workshops, expert-led panel discussions, and space-themed art exhibitions.
• The celebration aims to build the workforce of tomorrow by fostering student interest in science, technology, engineering, and mathematics (STEM) while demonstrating visible public support for global space programs.
• The British Interplanetary Society hosts themed competitions that invite creative entries—ranging from poetry to visual arts—allowing participants to engage with the year's specific space-related focus.
• Many museums, planetaria, and educational centers across the UK leverage this time to launch special exhibitions or documentary screenings, often featuring iconic films such as 2001: A Space Odyssey or Interstellar to spark public curiosity.

In the News and Trending for Space Week Starts

Space Week Starts Top Events and Things to Do

• Watch The Planets (2019), a BBC series that looks at the eight planets of our solar system, combining information from modern space missions with stunning CGI.
• Discover the mysteries of the universe at the Winchester Science Centre, home to the largest standalone planetarium in the UK.
• Explore the planetarium and space-themed exhibits at the World Museum in Liverpool, which offers insights into the history of space exploration and planetary science.
• Check out the Space Gallery in London, which houses a collection of space artifacts and an Apollo 10 command module.
• Visit the home of astronomers William and Caroline Herschel, who discovered the planet Uranus and many deep-space objects. The Herschel Museum of Astronomy is located in Bath.
• Space Week is a perfect time to attend one of the Royal Institution's fascinating talks or lectures on space exploration. The Royal Institution is located in London.