Earth's oceans were the hottest, most acidic on record in 2021, UN report finds | CBC News

Voyager 1's attitude articulation and control system is returning invalid telemetry. Engineers are investigating the cause but the issue hasn’t triggered any onboard fault protection systems.

Boeing's Starliner rolls to launch pad on Atlas V rocket for critical NASA test flight

Scientists witness a white dwarf's massive X-ray explosion for the 1st time ever