NASA just launched rockets into the northern lights and captured the hidden electricity that powers them.

A nanodevice developed at EPFL produces an autonomous, stable current from evaporating saltwater by using heat and light to control the movement of ions and electrons. Previously, researchers in the ...

Signal has been a critical organizing tool for anti-ICE groups in Minneapolis. Now there's a federal probe. Credit: Anadolu / Contributor / Getty Images The encrypted messaging app Signal has become a ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth put U.S. troops at risk by sharing sensitive plans about an upcoming military strike in Yemen on his personal phone, according to a Pentagon inspector ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. NWS forecasts rain Monday turning to a brief chance of snow with minimal accumulation. Temperatures peak near 42 degrees Monday, fall ...

NWS forecasts rain Monday turning to a brief chance of snow with minimal accumulation. Temperatures peak near 42 degrees Monday, fall to about 22 degrees overnight. Snow likely melts on contact; roads ...

The Signalgate scandal that enveloped US Secretary of Defense Pete Hegseth in March appears to be symptomatic of a wider lax attitude towards the use of non-approved messaging apps by officials and ...

A Pentagon inspector general report concluded that Secretary of War Pete Hegseth sent sensitive, nonpublic strike information over the encrypted app Signal using his personal phone, a violation of ...

An inspector general report has concluded that Defense Secretary Pete Hegseth violated Pentagon policy and risked the safety of U.S. servicemembers by sharing sensitive operational details over the ...

US Defense Secretary Pete Hegseth is back in the political hot seat as the Pentagon’s watchdog alleged he put American personnel and missions at risk by using the Signal messaging app to share ...

The inspector general concluded that the defense secretary violated the Pentagon’s instructions on using a private electronic device to share sensitive information. By John Ismay Reporting from ...

This is read by an automated voice. Please report any issues or inconsistencies here. Defense Secretary Pete Hegseth shared exact timings of warplane launches and bomb drops on the encrypted Signal ...