Daily English Article — July 3, 2026

The Legacy Survey of Space and Time (LSST) has officially begun at the Vera C. Rubin Observatory, a state-of-the-art facility perched atop the 8,800-foot Cerro Pachón mountain in Chile. Equipped with the world's largest digital camera — weighing 6,600 pounds — the observatory will capture thousands of detailed images of the southern sky every night for the next decade. The survey was announced on Tuesday and marks a landmark moment in modern astronomy.

Every 40 seconds throughout each night, the camera will photograph a section of the southern sky using a series of colored filters, granting the instrument what scientists describe as 'superhuman vision.' These images will be stitched together into a sweeping time-lapse panorama, essentially creating a living, evolving portrait of the cosmos. The observatory will complete a full scan of the visible southern sky once every few days, revisiting individual patches hundreds of times over the survey's lifespan.

The LSST has multiple ambitious scientific goals. These include building a comprehensive new inventory of our solar system, mapping the structure of the Milky Way, and investigating the elusive phenomenon of dark matter by analyzing distorted light from distant galaxies. The vivid, color-rich images will also serve as an alert system, directing the attention of other observatories worldwide to significant celestial events such as exploding stars, black holes, and cosmic collisions.

Jointly funded by the US National Science Foundation and the Department of Energy at a cost of $800 million, the project was described by officials as the result of decades of vision and investment. Brian Stone, performing the duties of the NSF director, called the launch 'the greatest cosmic movie ever made.' The survey had originally been expected to begin by early 2026 but was delayed as engineers optimized the system and conducted thorough reviews of technical and scientific readiness.

The project's decade-long timeline will allow scientists to study rare, difficult-to-detect astronomical events with unprecedented depth and frequency. By returning to the same regions of sky repeatedly, researchers hope to capture fleeting phenomena — such as pulsating stars and supernovae — that might otherwise be missed. Rubin Observatory head of LSST Željko Ivezić noted that key factors driving the launch decision included image quality, survey speed, system reliability, and calibration accuracy.

SpaceX, the rocket company founded by Elon Musk, has reportedly shown investors a prototype of a 'handset-like' AI device, according to The Wall Street Journal. The device is described as sleeker and slimmer than an iPhone, occupying a conceptual space somewhere between a compact touchscreen phone and gadgets like the Rabbit R1. Musk has publicly denied the report, calling it 'utterly false,' though SpaceX has not issued a formal statement retracting the original claims.

SpaceX is said to have presented the prototype to investors and stakeholders at an early stage, emphasizing that the design remains subject to change. The company possesses significant manufacturing expertise through its ties to Tesla, as well as access to the advanced chips required for on-device AI computation. SpaceX has also been signaling ambitions in the wireless sector, with its Starlink Mobile service positioning itself as a potential competitor to established carriers like Verizon and AT&T.

The reported device would run on a proprietary operating system and integrate technology from xAI, Musk's artificial intelligence company that SpaceX acquired earlier this year. This approach would allow the hardware to operate independently of dominant platforms such as Google's Android, and would aim to establish a native AI interface rather than layering AI features onto existing smartphone ecosystems. The strategy mirrors a broader industry push toward AI-first hardware experiences.

The move appears to be partly motivated by rivalry. OpenAI is collaborating with Apple's former chief design officer Jony Ive on an AI device that CEO Sam Altman describes as more peaceful than a smartphone. OpenAI recently brought in Paul Meade, Apple's former VP overseeing the Vision Pro headset, to bolster its hardware team. Analysts suggest Musk's known competitive instincts toward OpenAI may be a driving force behind SpaceX's foray into consumer AI devices.

Despite the excitement surrounding AI-powered hardware, the market remains deeply uncertain. Both Humane and Rabbit launched AI devices to considerable fanfare but ultimately struggled to attract sustained consumer interest. Analysts warn that a company's desire to sell an AI device does not automatically translate into consumer demand. Whether SpaceX's prototype represents a genuine product roadmap or an exploratory venture remains to be seen, but it underscores the intensifying race to define the next generation of personal technology.