Headlines

How sound moves on Mars

Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both about Mars itself—such as turbulence in its atmosphere, changes in its temperature, and its surface conditions—and about the movement of the Mars rovers.

Kimchi may boost immune function, recent study shows

Kimchi has been enjoyed for centuries in Korea. But the spicy fermented cabbage dish has recently gained popularity in other parts of the world not only because of its delicious taste, but because of its potential to positively influence the many thousands of important microbes

Research reveals atypical Santas can succeed

A naturally fluffy white beard, a round belly and a jolly laugh might seem like the keys to being a successful Santa Claus, but new research suggests that a calling to play the man with the bag full of toys is enough to help candidates overcome a lack of typical attributes for

Why art is a prime target for organized crime

In 2024, the global art market hit an estimated $57.5 billion (€49.5 billion) in sales, according to the Art Basel and UBS Art Market Report 2025, underscoring art's significance as an asset class. Art is traditionally associated with noble motivations and heritage. However,

German rearmament still needs critical US hardware

Germany is increasing its defense spending in response to the threat posed by Russia, with plans to reach the NATO target of 3.5 percent of GDP on core defense requirements and an additional 1.5 percent on wider resilience and security.

GOP rep on Trump boat strikes: 'Members are very concerned'

Rep. Mike Turner (R-Ohio), a member of the House Armed Services Committee, said Thursday that those on the committee are “very concerned” by the Pentagon’s double-tap strikes on alleged drug boats in the Caribbean. “Quite frankly, the many members have very much concerns as to

Economic confidence slips: Gallup

Americans’ confidence in the economy slipped in November to minus 30, according to the latest Gallup poll, the lowest level recorded since July 2024. Gallup’s Economic Confidence Index (ECI) — which combines Americans’ assessments of the current economic conditions and the