More than 8,400 super high-resolution images from the Apollo missions have been released on Flickr.
Categories
New Hi-Res Images from the Apollo Missions
Tag: Science
Categories
Hack Your Flow: Understanding Flow Cycles
We now know that flow works not like an on-off switch but in a four-part cycle.
Categories
How Does El Niño Warm the Entire Globe?
Hop aboard the great steam engine called El Niño.
Categories
Coral Reefs Die as El Niño Heats Up
The third mass coral bleaching in recent history is under way, as record ocean warmth creates a crisis in the tropics.
Bill Nye’s story reminds us why it’s so important for cities to remain (or return to being) vibrant places where artists and weird young people can come and do amazing things.
“If there is not a pre-emptive ban on the high-level autonomous weapons then once the genie is out of the bottle it will be extremely difficult to get it back in.”
The financial realities are pushing a clean energy transition—as more wind and solar capacity is installed, coal and natural gas plants are used less.
The time has come to breach the deadbeat dams on the Snake River and reconnect wild salmon to this important watershed.
With higher temps, rising seas, droughts, floods, and storms, climate change is already becoming a driver of mass migrations.
Greenpeace says world leaders must not let the fossil fuel industry stand in the way of the necessary—and attainable—transition to a clean and safe energy future.