Will artificial refreezing help save Antarctica and the Arctic?

Tear gas, rubber bullets fired during Hong Kong protests

American tourists stab Italian police officer to death

Intermittent fasting could result in weight loss

North Korea launches two unidentified projectiles into East Sea

Ancient temples, relics uncovered from sunken Egyptian city

Decaying tanker near Yemen could trigger massive oil spill

South Korea fires over 300 warning shots at Russian plane

Huawei's Czech unit shared client's personal data with Chinese embassy

Refile - Russia’s S-500 missile defense system explained

Norway to build semi-submersible fish farms by 2020

Halo orbit chosen for Gateway space station

Carbon-neutral science museum to open in Sweden

Hong Kong extradition protests turn violent

Iran seizes British oil tanker in the Strait of Hormuz

Activists protests against telescope construction in Mauna Kea

U.S. destroys Iranian drone in the Strait of Hormuz

U.S. and South Korea to hold scaled-down military drills in August

Arson attack on Kyoto animation studio kills 33

El Chapo may serve life sentence at 'Supermax' prison in Colorado

Researchers embark on a mission across the Northwest Passage

Elon Musk unveils implant device that links brain to computers

Researchers uncover bacteria's drug defense system

Russian-owned smartphone app faces privacy concerns

Social media linked to depression in teenagers

What is Area 51?

Researchers restore partial vision to the blind via brain implant

'Traffic light' food labels lead to healthier food choices, study finds

Fake Samsung Update app has 10 million downloads, report finds

Solar panel device uses waste heat to purify water

India moon launch delayed

Soviet-era submarine found leaking radiation under the sea

Ancient Egyptian hair found preserved after 3,000 years