Planet Nine Recedes, Data Center Grid Demand Jumps 26%, and Wipro's ₹15,000 Crore Buyback

Welcome to today's digest, where we analyze the critical intersections of deep space observation, massive energy grid transformations, and the corporate and macroeconomic maneuvers shaping global markets. Today, we cover astronomers rethinking the Planet Nine hypothesis, the U.S. DOE's fresh fusion roadmap, Gartner's warning on the AI-driven data center energy crunch, TCS's plan for an "AI workforce," and the launching of Wipro's major share buyback. Here are the key stories you need to know today, June 11, 2026.

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🔬 Science: Retracted Planetary Frontiers and Clean Energy Futures

Planet Nine Hypothesis Challenged by Stable Outer-Solar Orbits

For years, the search for the elusive "Planet Nine"—a hypothetical giant planet orbiting in the outer reaches of our solar system—has been driven by the clustered, highly tilted orbits of distant Kuiper Belt objects (KBOs). However, new observational data has introduced a fresh layer of complexity, challenging the initial assumptions.

A collaborative analysis of orbital paths has revealed that these distant icy bodies exhibit far more stable and uniform orbital motions than previously modeled, lacking the systematic gravitational disturbances that would confirm a nearby super-Earth. While this doesn't completely rule out a ninth planet, astronomers suggest that if Planet Nine exists, it must be situated significantly further away—or possess a vastly different orbit—than earlier calculations indicated, sending theorists back to the drawing board.

U.S. DOE Finalizes Fusion Energy Commercialization Roadmap

In a major policy milestone for the transition to carbon-free baseload power, the U.S. Department of Energy (DOE) officially released its finalized Fusion Science and Technology (FS&T) Roadmap. This comprehensive national strategy establishes concrete timelines to accelerate the commercialization of magnetic and inertial confinement fusion energy.

The roadmap outlines public-private partnership milestones designed to support the development of pilot fusion plants by the early 2030s, with a target of supplying utility-scale electricity to the grid by the mid-2030s. Supported by recent breakthroughs in high-temperature superconducting magnets and net-energy gain experiments, the DOE's framework aims to transition fusion from an academic pursuit into a deployable industrial technology.

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💻 Technology: Powering the AI Boom and the Agentic Workforce

Gartner Projects 26% Surge in Data Center Power Consumption

The rapid scaling of generative AI models is pushing global energy grids to their limits. A new report from Gartner projects that global data center electricity consumption will rise 26% in 2026, reaching a staggering 565 Terawatt-hours (TWh).

The primary driver is the rollout of high-density, AI-optimized server racks, with global AI-specific power capacity expected to reach 132 Gigawatts (GW) this year alone. To fund this massive infrastructure buildout, capital expenditure is skyrocketing. Morgan Stanley forecasts that AI-related global debt issuance will nearly double to $570 billion in 2026 as hyperscalers—including Microsoft, Meta, Alphabet, and Amazon—issue record volumes of bonds to secure energy assets, real estate, and next-generation silicon.

TCS Chairman Outlines Vision for an "AI-Human Hybrid" Workforce

At the company's annual shareholder meeting, Tata Consultancy Services (TCS) Chairman Natarajan Chandrasekaran delivered a striking prediction on the future of work in the IT services sector. Chandrasekaran stated that the integration of enterprise-grade AI agents will eventually automate up to half of the tasks currently performed by the IT giant's workforce.

Rather than predicting mass layoffs, the chairman outlined a strategic shift toward a hybrid workforce, where TCS aims to deploy as many "AI workers" (autonomous software agents) as human employees. These agents will handle routine software development, code refactoring, system maintenance, and customer support, allowing human engineers to focus on high-level architecture, business consulting, and custom integration. The announcement highlights a major structural transition as the global IT services model shifts from labor arbitrage to agentic automation.

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📈 Market: Macro Inflation Jitters and Corporate Buybacks

Wall Street Tech Sell-Off Drags Global Markets Ahead of CPI

Global stock markets faced downward pressure today, tracking a late-session sell-off in technology and AI-linked stocks on Wall Street. Major indices in Europe and Asia declined as investors pulled back from high-flying semiconductor and growth stocks, with companies like Micron Technology experiencing heightened volatility.

The caution is amplified by warnings from Wall Street's largest institutions. Citi, Bank of America, and Goldman Sachs issued client notes highlighting elevated risks in U.S. equities, citing narrow market breadth, historic valuation highs, and overcrowded positioning in mega-cap technology firms. Adding to the nervousness, investors are keeping their portfolios tight ahead of the crucial U.S. Consumer Price Index (CPI) inflation data release, which will dictate the Federal Reserve's interest rate trajectory.

Indian Markets Steady as Wipro's ₹15,000 Crore Buyback Launches

Despite the soft global sentiment, Indian equity markets showed notable resilience, led by defensive sectors and domestic buying. Spurring interest in the technology space, Wipro Limited officially launched its highly anticipated ₹15,000 crore share buyback program today.

The buyback, which represents a significant return of capital to shareholders, is expected to support Wipro's stock price amid broader IT sector consolidation. Market analysts view the move as a sign of financial stability and capital efficiency, helping to stabilize domestic tech stock valuations. Elsewhere, index rebalancing took center stage as Sirius XM Holdings (SIRI) prepared to join the S&P MidCap 400, replacing Masimo Corp (MASI).

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The Bottom Line

• Science: New observations of distant Kuiper Belt objects challenge the Planet Nine hypothesis, while the U.S. DOE finalizes its fusion roadmap targeting utility-scale fusion power by the mid-2030s.
• Technology: Global data center power consumption is projected to spike 26% to 565 TWh this year, funded by a projected $570 billion in AI-related debt, while TCS prepares for a hybrid future where AI agents perform half of IT service tasks.
• Market: Geopolitical friction and tech profit-taking drag global indices lower ahead of key inflation data, while Wipro's ₹15,000 crore buyback program officially opens to support domestic Indian equities.