All Items Tagged

“solar”

Jul 3, 2015 01:24 PM ET // AFP
The aircraft over the course of the journey set records for longest solo flight and most time in a solar-powered flight.
Jun 30, 2015 02:30 PM ET // Brian Kahn, Climate Central
The U.S., Brazil and China all released major commitments to reduce or at least slow their greenhouse gas emissions. Continue reading →
Jun 25, 2015 09:06 AM ET // Patrick J. Kiger
These mysterious electric blue wisps, which form on the edge of space, could be a sign of climate change.
Jun 16, 2015 03:38 PM ET // Patrick J. Kiger
Smoke from Canadian wildfires, as it turns out, created that deeper solar hue.
Mar 20, 2015 09:50 AM ET // Discovery News
The first day of Spring began with some dazzle in Europe and the Arctic with a solar eclipse.
Mar 2, 2015 11:00 AM ET // Stuart Gary, ABC Science Online
This image isn't a close-up from the garden, but an active area of strong magnetic fields on the sun's chromosphere.
Jan 28, 2015 10:03 AM ET
On Earth, the sun usually looks like an orange blob or a yellow blob, depending on the time of day. Fascinating, sure, but - a blob. If you want to take the boring out of the sun, you need NASA images. Amy explains how the agency gets its cool shots.
Dec 10, 2014 09:31 AM ET
While fossil fuel energy represents the most common class of power generation, solar power just made a big leap forward, hitting 46 percent efficiency. Trace runs down the details and sees how the breakthrough stacks up against other power systems.
+ Load More