Reducing the melting of Greenland ice cap using solar geoengineering?

Injecting sulphur into the stratosphere to reduce solar radiation and stop the Greenland ice cap from melting: An interesting scenario, but not without risks. Climatologists have looked into the matter and have tested one of the scenarios put forward using the MAR climate model. The results are mixed.
Latest Science News — ScienceDaily

Researchers trace dust grain’s journey through newborn solar system

Combining atomic-scale sample analysis and models simulating likely conditions in the nascent solar system, the study revealed clues about the origin of crystals that formed more than 4.5 billion years ago. The findings provide insights into the fundamental processes underlying the formation of planetary systems, many of which are still shrouded in mystery.
Latest Science News — ScienceDaily

Floating solar farms could help reduce impacts of climate change on lakes and reservoirs

Newswise imageFloating solar farms could help to protect lakes and reservoirs from some of the harms of climate change, a new study suggests.
Newswise: Latest News

Parker Solar Probe launches on historic journey to touch the sun

Hours before the rise of the very star it will study, NASA’s Parker Solar Probe launched from Florida Sunday to begin its journey to the Sun, where it will undertake a landmark mission. The spacecraft will transmit its first science observations in December, beginning a revolution in our understanding of the star that makes life on Earth possible.
Latest Science News — ScienceDaily

California is the first state to require solar panels on new homes. Here’s why Big Brother is on to something

When a state regulatory body decrees that all new homes must have rooftop solar starting in 2020, my temperature rises.

Big Brother is intruding too deeply into my personal life, I’m thinking. Shouldn’t it be my call alone whether to invest in solar panels, perhaps incentivized by state tax credits…

latimes.com – Los Angeles Times

How scientists used NASA data to predict the corona of the Aug. 21 Total Solar Eclipse

When the total solar eclipse swept across the United States on Aug. 21, 2017, NASA satellites captured a diverse set of images from space. But days before the eclipse, some NASA satellites also enabled scientists to predict what the corona — the Sun’s outer atmosphere — would look like during the eclipse, from the ground. In addition to offering a case study to test our predictive abilities, the predictions also enabled some eclipse scientists to choose their study targets in advance.
Latest Science News — ScienceDaily