Airlines rarely announce how much water they carry; excess potable water adds weight, but little water is no good either.

Noom, a health and longevity platform, launched Face Scan and Future Me in October 2025, available for free to use via the app. Face Scan is powered by NuraLogix, while Future Me uses Haut.ai. Let's ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

A closer look at Atlas’s unconventional get-up motion shows how the robot tests balance and hardware before committing to a ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

The humanoid Atlas robot performs some strange contortions to get up from a lying position. An engineer explains why.

America's urban search and rescue teams are facing financial and political pressure. But their work has never been more ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

On Earth, knowing the time feels simple. Your phone pings the same second as a GPS satellite and an atomic clock in a lab.

Top execs get more involved with AI, Netflix plans to buy Warner Bros. for $83 billion, economic picture gets complex.

Guest authors explore how Greenland’s ice sheets fared over the 12 months, including the evidence that the territory’s summer melting season is lengthening.