From household robots to reusable rockets, a new wave of breakthrough inventions is redefining what humans can do in space ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Scarlett Howard currently has funding from the Australian Research Council and the Hermon Slade Foundation. Adrian Dyer receives funding from the Australian Research Council, the Alexander von ...

Is it alien? Is it natural? Those questions have followed the interstellar comet known as 3I/ATLAS since it entered our solar system last year from beyond our own star system. A new study released ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Bigger muscles have long been associated with strength, confidence and vitality. Visually, they create a powerful silhouette that signals athleticism and capability, which is one reason muscle ...

The One Big Beautiful Bill Act, which passed in July, includes tax cuts as well as reductions to programs such as Medicaid and food stamps. Total tax reductions are expected to exceed tariffs and ...

If the stock market climbs a wall of worry, that wall is getting higher by the day. Take your pick: Pricey valuations, index concentration, circular finance, sticky inflation, and government debt are ...

New York — Broad gains led by technology stocks pushed Wall Street to more records on Tuesday. The gains mirror much of the action from the previous year, when big technology stocks often drove the ...

Financial advisors have two contradictory fiduciary duties. The first is to diversify and rebalance client portfolios, which means selling winners when they get too big. The second is to minimize ...