1970day.year

NASA announces the cancellation of two Apollo missions to the Moon, Apollo 15 (the designation is re-used by a later mission), and Apollo 19.

In 1970, NASA cancelled two planned Apollo lunar missions—Apollo 15 (later reused) and Apollo 19—due to budget cuts and shifting priorities in the space program.
On September 2, 1970, NASA revealed it would cancel two upcoming Apollo Moon missions, originally scheduled as Apollo 15 and Apollo 19. Budget constraints and cost overruns in the Apollo program, combined with changing political support, prompted the decision. The cancellation reduced the total number of lunar landings from ten to eight, even as the program began to pivot towards future Skylab and space shuttle projects. The Apollo 15 designation was eventually reassigned to the next successful mission, while Apollo 19 was permanently shelved. Despite the cuts, NASA focused on maximizing the scientific return of the remaining missions by enhancing their payloads and objectives. The decision highlighted the tension between ambitious exploration goals and fiscal realities during the waning years of the Apollo era.
1970 NASA cancellation Apollo Apollo 15 Apollo 19
2008day.year

Google launches its Google Chrome web browser.

Google introduced Chrome in 2008, a fast, security-focused web browser that reshaped Internet browsing.
On September 2, 2008, Google launched Chrome, its open-source web browser designed for speed, stability, and security. Built on the new Chromium engine, Chrome introduced features like sandboxed tabs and an omnibox address bar. Early benchmarks highlighted its rapid page loading and efficient memory use. The minimalist interface emphasized content over controls and allowed for powerful extensions. Chrome's development accelerated the evolution of web standards and JavaScript engines. Within months, it became a major contender against established browsers. Its success spurred Microsoft and Mozilla to revamp their own browsers. Today, Chrome remains the world's most widely used browser, influencing web technology and user expectations.
2008 Google Google Chrome
2023day.year

India's first solar observation mission: The Indian Space Research Organisation (ISRO) successfully launches Aditya-L1 from Satish Dhawan space centre.

India successfully launched its first solar observation mission, Aditya-L1, on September 2, 2023, from Satish Dhawan Space Centre.
On September 2, 2023, the Indian Space Research Organisation (ISRO) launched Aditya-L1 in a mission to study the Sun. The PSLV-XL rocket lifted off from Satish Dhawan Space Centre at Sriharikota with the spacecraft aboard. Aditya-L1 will orbit the L1 Lagrange point, maintaining a stable position between Earth and the Sun. The satellite carries seven scientific instruments designed to observe solar corona, magnetic fields, and solar winds. This mission marks India's entry into dedicated solar physics research and complements global efforts in space weather prediction. Data from Aditya-L1 is expected to enhance understanding of solar storms and protect satellite operations and power grids on Earth.
2023 India's first solar observation mission Indian Space Research Organisation (ISRO) Aditya-L1 Satish Dhawan space centre