CBC News technology
U.S., Russia, Kuwait and Saudis block key climate study at COP24
Negotiations at the international climate summit ended on a sour note, when the United States sided with Russia, Saudi Arabia and Kuwait in blocking endorsement of a landmark study on global warming.
B.C. trade mission trip to China derailed in wake of Huawei executive's arrest
China's foreign ministry called in the U.S. ambassador on Sunday to lodge a "strong protest" over the arrest in Canada of Huawei Technologies Co. Ltd.'s chief financial officer. China also cancelled meetings for a B.C. trade mission.
Brightest comet of the year can be seen as it zips past Earth
If you have clear skies and are willing to brave the chilly temperatures, you might want to head to a dark site and look for a passing visitor.
Planting a red flag on the far side of the moon?
China's ambitious moon exploration program is taking its next big step.
As It Happens
Why are seals getting eels stuck in their noses? Researchers don't know
Canadian scientists fear blowback over CRISPR babies could undermine their work
Huawei CFO Meng Wanzhou to spend weekend in jail after bail hearing adjourns
Chinese spacecraft launches for historic landing on far side of the moon
The octopus might have traded its shell for intelligence
What on Earth?