Neptune's new moon Hippocamp may have broken off from a larger moon

ESA unveils plans to explore binary asteroid

Senegal to build futuristic city

Chinese social credit system bans millions from taking trains, flying

Scientists decode great white shark genome

Scientists find neurons can send signals wirelessly to each other

Big Ben-sized asteroid to skim past Earth on February 19

Boeing to build robot submersibles for U.S. Navy

China plans to build a solar power station in space

Turkish authorities believe Khashoggi's remains may have been burned

Aurora gunman opens fire on coworkers after being terminated from job

No agreement yet in US-China trade talks

JP Morgan to launch first bank-backed cryptocurrency

Satellite images show two interconnected volcanoes in Indonesia

Elroy Air's self-flying drones could soon be used to deliver cargo

Spain may have to hold third election after budget is rejected

New artificial leaf design can absorb CO2 from air

Sleep helps reduce inflammation and fight atherosclerosis in mice

NASA spots 22-mile-wide crater beneath Greenland ice

Rising temperatures could change the ocean's color, study finds

Study says North Korea poses less nuclear threat to U.S.

Report estimates one-third of Himalayan glaciers will disappear by 2100

How Trump can bypass Congress to build the wall

Exercise could help prevent Alzheimer’s

New technology can match a person's face to their body

Honeybees learn how to do simple arithmetic

New study finds gut microbiome could be linked to depression

Japan's 2020 Olympic medals are made from recycled electronics

Hayabusa-2 spacecraft gets set for asteroid sampling mission

Biggest ever surfing lagoon to be built in S. Korea

Bacteria sacrifice themselves for their colony to survive, study finds

Research details rat-grown kidneys

Researchers propose new hypothesis to explain Alzheimer's