DPCC reports show the Yamuna remains biologically dead across much of Delhi, with dissolved oxygen at zero in several stretches. The latest readings underline how untreated sewage continues to ...

NASA workforce cuts GAO report: A new federal watchdog assessment finds NASA shed nearly 4,000 civil servants in 2025, with ...

It is a basic fact in modern astrophysics that we don’t know what most of the universe is made of. The familiar objects around us that are made of matter and energy — people, planets, stars — account ...

Wildfire smoke now kills tens of thousands of people each year in the United States alone, and emerging research presented at a major cancer conference has linked smoke exposure to five types of ...

As the number of satellites orbiting Earth continues to grow, so does the risk of crashes between these spacecraft. Such ...

A 25-year study found that frequent consumption of soda, sports drinks, and fruit juice beginning in childhood was linked to ...

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Dark matter may be far more complicated than scientists once believed. A new study suggests it could consist of at least two ...

A new theoretical framework suggests dark matter’s elusive behavior may arise from the geometry of a hidden fifth dimension.

Neither matter nor force, paraparticles would be something else entirely. Fresh hints that they exist are raising hopes that ...

After a seven-day road trip in an electric truck, two students arrived at Duke to join a new graduate program focused on ...

In an editorial, Nature endorses the "Leiden Declaration on Artificial Intelligence and Mathematics," which was published earlier this month by researchers from 15 different universities, including ...