In computer science, the research area of algorithms investigates formal procedures for solving computational problems, emphasizing correctness, efficiency, and resource optimization. It encompasses the design, analysis, and classification of algorithms across paradigms such as greedy methods, divide-and-conquer, dynamic programming, randomized algorithms, and approximation algorithms. Core topics include time and space complexity, worst-case and average-case analysis, lower bounds, and algorithmic optimality, often grounded in models like Turing machines or RAM. Algorithm research underpins fields such as data structures, cryptography, distributed systems, and machine learning, providing provably efficient methods and complexity guarantees crucial for both theoretical and applied computation.
Astronomers at the University of Warwick have validated over 100 exoplanets, including 31 newly detected planets, using a new artificial intelligence tool applied to data from NASA's Transiting Exoplanet Survey Satellite ...
Astronomy
Mar 24, 2026
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Science in the modern era is increasingly reliant on enormous datasets and automated analysis. In astronomy, the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST)—a ten-year survey covering the entire southern ...
Astronomy
Mar 16, 2026
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NASA's Perseverance Mars rover has completed the first drives on another world that were planned by artificial intelligence. Executed on Dec. 8 and 10, and led by the agency's Jet Propulsion Laboratory in Southern California, ...
Planetary Sciences
Feb 2, 2026
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Mark Thomson, the new head of Europe's physics laboratory CERN, voiced confidence Tuesday about raising the billions of dollars needed to build by far the world's biggest particle accelerator.
General Physics
Jan 28, 2026
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Scientists have discovered over 6,000 planets that orbit stars other than our sun, known as exoplanets. More than half of these planets were discovered thanks to data from NASA's retired Kepler mission and NASA's current ...
Planetary Sciences
Jan 22, 2026
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Researchers from Tokyo Metropolitan University have developed a suite of algorithms to automate the counting of sister chromatid exchanges (SCE) in chromosomes under the microscope. Conventional analysis requires trained ...
Biotechnology
Jan 12, 2026
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Researchers have successfully performed the world's first Milky Way simulation that accurately represents more than 100 billion individual stars over the course of 10 thousand years. This feat was accomplished by combining ...
Astronomy
Nov 17, 2025
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Autonomy algorithms developed by researchers at the University of Toronto Institute for Aerospace Studies (UTIAS) could one day make cargo transport on the moon safer and more efficient for astronauts.
Space Exploration
Oct 18, 2025
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130
Long-term weather forecasting is a difficult task, partly because weather systems are inherently chaotic. Though mathematical equations can approximate the underlying physics of weather, tiny inaccuracies that grow exponentially ...
Earth Sciences
Sep 30, 2025
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45
Johns Hopkins applied mathematicians and astronomers have developed a new method to render images from ground-based telescopes as clear as those taken from space, a process that stands to expand the benefits of Earth-based ...
Astronomy
Sep 29, 2025
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