ScienceDaily: Strange Science News


Lightning impacts edge of space in ways not previously observed

Posted: 14 Jun 2021 03:55 PM PDT

A team of researchers working with data collected by an Incoherent Scatter Radar (ISR) have examined the simultaneous impacts of thunderstorms and solar flares on the ionospheric D-region (often referred to as the edge of space).

More than a bumpy ride: Turbulence offers boost to birds

Posted: 14 Jun 2021 03:55 PM PDT

By combining wind speed data with the measured accelerations of a golden eagle outfitted with GPS tracking instruments, researchers suggest that, rather than hindering flight, turbulence is a source of energy that birds may use to their advantage.

Dark matter is slowing the spin of the Milky Way's galactic bar

Posted: 14 Jun 2021 12:39 PM PDT

For 30 years, astrophysicists have predicted such a slowdown, but this is the first time it has been measured. The researchers say it gives a new type of insight into the nature of dark matter, which acts like a counterweight slowing the spin.

Black holes help with star birth

Posted: 14 Jun 2021 08:08 AM PDT

The cosmic mass monsters clear the way for the formation of new suns in satellite galaxies.