Daily English Article — July 2, 2026

The Vera C. Rubin Observatory, perched atop a mountain in Chile, has officially commenced its long-awaited cosmic survey. Equipped with the largest digital camera ever constructed, the observatory will spend the next ten years systematically photographing the southern sky. Capturing hundreds of images each night, it aims to map billions of stars within the Milky Way and countless galaxies beyond, offering scientists an unprecedented view of the universe at extraordinary depth and resolution.

One of the observatory's key strengths is its ability to photograph the same regions of sky repeatedly over time. This technique allows researchers to detect extremely faint objects that previously eluded detection using conventional telescopes. By building up multiple exposures of the same area, scientists can identify subtle changes and transient events, such as the movement of asteroids or the sudden brightening of distant stellar objects, that would otherwise remain invisible to existing instruments.

Phil Marshall, the observatory's deputy director of operations, emphasized the transformative potential of the data Rubin will generate. He noted that large numbers of scientists around the world would be working with this dataset, studying the cosmos in ways previously impossible. Earlier released images, including vivid shots of the Trifid and Lagoon nebulas, demonstrated the camera's remarkable capabilities, and researchers have since fine-tuned the equipment to meet the rigorous standards required for the full survey.

The observatory is named in honor of astronomer Vera Rubin, a pioneering scientist who provided the first compelling evidence suggesting the existence of dark matter — an invisible, mysterious substance that is now believed to constitute a significant portion of the universe's total mass. The project, funded jointly by the U.S. National Science Foundation and the Department of Energy, hopes to shed light on both dark matter and the equally enigmatic force known as dark energy.

Researchers anticipate that data from the survey will help answer fundamental questions about how galaxies form, cluster, and evolve over billions of years, and ultimately how the universe itself came to be structured as it is today. The combination of scale, speed, and precision makes Rubin unlike any previous sky survey. Scientists around the globe are expected to collaborate extensively on analyzing the resulting data, potentially rewriting our understanding of cosmology over the coming decade.

Google is shutting down the Tenor API, the programming interface that allowed third-party platforms to integrate Tenor's GIF search functionality into their own applications. While the Tenor website and its searchable library of animated images will remain accessible to the public, platforms that relied on the API — including X, Discord, Bluesky, and WhatsApp — are now being forced to migrate to alternative GIF picker services. The change marks a significant shift in how users on these platforms will search for and share GIFs.

Google acquired Tenor back in 2018, positioning it as a competitor to services like Giphy and the newer platform Klipy. The API enabled developers to embed Tenor's keyword-based GIF search directly into their apps, giving users a seamless way to find and insert animated images during conversations. However, Google announced it would stop accepting new API integration requests from January 13th of this year, signaling its intention to wind down the service for external partners well ahead of the final deadline.

The full decommissioning of the Tenor API is set for June 30th, after which any attempt by a third-party app to make an API request will fail and return an error message. Google framed the decision as part of an ongoing effort to concentrate resources on its core products. Notably, Google will continue using Tenor internally across its own services, including the messaging app Google Messages and its keyboard application Gboard, meaning the platform itself is not disappearing entirely.

Several major platforms impacted by the shutdown have already begun transitioning to alternative providers. X's product head Nikita Bier confirmed on June 21st that the platform had been forced to migrate, though he did not specify which replacement service X would adopt. Discord began testing both Giphy and Klipy as potential replacements as early as January, while WhatsApp was reported to be working on integrating Klipy in May, suggesting the industry is converging on a small number of competing alternatives.

The API shutdown raises broader concerns about market competition in the GIF provider space. When Meta attempted to acquire Giphy in 2020, the UK's Competition and Markets Authority had identified Tenor as the only comparable large-scale GIF provider, arguing that the deal would harm competition among social media platforms. Meta was ultimately forced to divest Giphy in 2023. With Tenor now withdrawing from third-party integrations, the competitive landscape for GIF services is once again being reshaped.