Dimming Sun's rays should be off-limits, say experts

Planetary-scale engineering schemes designed to cool Earth's surface and lessen the impact of global heating are potentially dangerous and should be blocked by governments, more than 60 policy experts and scientists said ...

Scientists appeal for immediate climate action at COP26

More than 200 scientists told the COP26 summit Thursday to take immediate action to halt global warming, warning in an open letter that some climate change impacts were "irreversible" for generations.

Climate action needed to avert 'health catastrophe'

To achieve sustained recovery from the COVID-19 pandemic and avoid an "impending health catastrophe," countries must commit to targeted action on climate change, health experts have urged ahead of the UN climate summit, COP26.

WHO pens prescription for health at COP26

Millions of lives could be saved by reining in global warming, the World Health Organization said Monday, urging the COP26 summit to take serious climate action to improve public health worldwide.

US watchdog upholds SpaceX's Moon lander contract

NASA did not violate regulations when it decided to give SpaceX the sole contract to build a Moon lander, a watchdog said Friday, in a ruling that denied challenges by competitors Blue Origin and Dynetics.

page 1 from 4