SpaceNews1h
Solar flares in May 2024 revealed Earth’s vulnerability to space weather
After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO and chief scientist at Space Environment Technologies, is ...
PV Tech5h
Lightsource bp’s AU$800 million sale of Australian solar PV assets ‘nearing collapse’
A proposed 1GW solar PV portfolio acquisition deal in Australia between Lightsource bp and Beijing Energy is reportedly ...
insider.si.edu17h
Astronomers Reveal Largest Collection of Comets Outside Earth’s Solar System Ever Found
Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...
Smithsonian Magazine17h
An Enormous, Branching String of Galaxy Clusters Is the Largest Known Structure in the Universe, Scientists Say
The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
Astronomers announce largest collection of comets found outside our solar system
For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...
Live Science22h
Earth grew an extra, never-before-seen 'radiation belt' after last year's supercharged solar storm — and it's probably still there
Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...