In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Ukraine’s Main Intelligence Directorate (HUR) on Tuesday opened a training area outside Kyiv to selected media for a presentation and – if reporters wanted – a test-drive of an Unmanned Ground Vehicle ...

A fire has reportedly started on Signal Hill, prompting an immediate response from firefighting teams. A thin stream of smoke can be seen billowing from the Camps Bay side of the hill. Table Mountain ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red sprites. These rare upper-atmosphere lightning phenomena occur high above ...

NASA has lost contact with its MAVEN spacecraft, which has been orbiting Mars for over a decade. The loss of signal occurred on Dec. 6 as the orbiter passed behind Mars from Earth's perspective. MAVEN ...