A video taken by tiny drones sent into one of three damaged reactors at the Fukushima Daiichi nuclear power plant shows a ...

Radioactive material supports many activities that improve lives around the world. Only a limited number of specialized facilities produce these materials, so safe and secure tran ...

Companies in the 8(a) small business contracting program are facing unprecedented pressure as the Trump administration paints it as rife with corruption and a bastion of illegal diversity, equity, and ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. “In the beginning” ...

Hypertension, commonly called high blood pressure, is one of the most widespread chronic conditions worldwide. It often develops without noticeable symptoms, yet it significantly increases the risk of ...

Is it cropdusting Earth with toxins? When 3I/ATLAS made its fly-by of Earth on December 19, Harvard scientist Avi Loeb wondered if it could’ve delivered an early Xmas present — poison debris raining ...

Sound is energy carried by vibrations moving through matter. It is something we hear, not something we expect to lift, hold, or precisely control physical objects. And yet, for decades, scientists ...

A film festival showing movies that are hard to see outside China went dark after many of the directors who were supposed to take part suddenly backed out. Its organizer says the Chinese government ...

XRISM’s observations of GX13+1 revealed a slow, fog-like wind instead of the expected high-speed blast, challenging existing models of radiation-driven outflows. The discovery hints that temperature ...

I am running the examples, to try and understand how to do solid mechanics simulations. Both in the codes I write and in some examples, pressure becomes negative. Is this intended? I ran the TaylorBar ...

Beetroot juice, which is rich in nitrates, has been linked to changing the community of bacteria living in the mouth. Now, a new study has found that drinking this juice could reduce older adults’ ...

High-mass stars form quickly and push back hard on their surroundings. Radiation and winds should strip away the very fuel they need to grow, yet these stars still bulk up fast. A new study points to ...