Headlines

Manta rays create mobile ecosystems, study finds

A new study from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science and the Marine Megafauna Foundation finds that young Caribbean manta rays (Mobula yarae) often swim with groups of other fish, creating small, moving ecosystems that support a

The hidden physics of knot formation in fluids

Knots are everywhere—from tangled headphones to DNA strands packed inside viruses—but how an isolated filament can knot itself without collisions or external agitation has remained a longstanding puzzle in soft-matter physics.

Trump says he is 'considering' marijuana reclassification

President Trump said Monday his administration is “considering” reclassifying marijuana as a less dangerous drug, days after The Washington Post reported he is expected to sign an executive order telling agencies to pursue reclassification soon. Such a move would continue

Destination Qatar

SPONSORED CONTENT Join The Hill’s and NewsNation's Lindsey Granger for the adventure of a lifetime on “Destination Qatar,” exploring the world-class attractions, adventures, food, sports, and people that have turned the desert kingdom into the fastest-growing travel destination

Study uncovers new drug target for huge class of viruses

A study from the University of Maryland, Baltimore County (UMBC), published in Nature Communications, reveals how enteroviruses—including pathogens that cause polio, encephalitis, myocarditis, and the common cold—initiate replication by hijacking host-cell machinery.