Earth under the influence of high speed solar wind stream

Earth under the influence of high speed solar wind stream

Earth is currently under the influence of a high speed solar wind stream originating in large southern coronal hole. Although the bulk of this stream is headed south of our planet, we have already experienced severe geomagnetic storm periods at high latitudes.Geomagneti

Large sunspot region in geoeffectve position, unleashes M1.3 solar flare

Large sunspot region in geoeffectve position, unleashes M1.3 solar flare

Large Active Region 2253 (beta-gamma) erupted with moderate M1.3 solar flare at 15:35 UTC on January 4, 2015. The event started at 15:18 and ended at 15:53 UTC. Coronal Mass Ejection (CME) signatures were not detected during this event.This region slightly grew during l

Strong eruption and large pyroclastic flow at Sinabung volcano, Indonesia

Strong eruption and large pyroclastic flow at Sinabung volcano, Indonesia

A significant eruption of Indonesian Mount Sinabung took place around 00:00 UTC on January 3, 2015, according to Darwin VAAC. Although volcanic ash was not identified on satellite imagery, Aviation Color Code has been raised to Red.A large pyroclastic flow followed toda

Quadrantid meteor shower peaks on January 3rd and 4th

Quadrantid meteor shower peaks on January 3rd and 4th

Quadrantids are considered to be one of the best annual meteor showers, known for their bright fireball meteors – larger explosions of light and color that can persist longer than an average meteor streak.This year, they peak on the night of January 3rd and the morning

Significant ash emissions observed at Mount Etna, Italy

Significant ash emissions observed at Mount Etna, Italy

Significant ash emissions are being observed at Italy's Mount Etna today. At 07:13 UTC, Toulouse VAAC reported ash emissions that started at 06:25 UTC are below 4.5 km.Aviation Color Code has been raised to Red.​The following timelapse video by Turi Caggegi shows

Resveratrol activates ancient stress response

Resveratrol activates ancient stress response

Scientists at The Scripps Research Institute (TSRI) have found that resveratrol, the red-wine ingredient once touted as an elixir of youth, powerfully activates an evolutionarily ancient stress response in human cells. The finding should dispel much of the mystery and c

Active volcanoes in the world: December 24 – 30, 2014

Active volcanoes in the world: December 24 – 30, 2014

New activity/unrest was reported for 6 volcanoes from December 24 – 30, 2014. Ongoing activity was observed at 10 volcanoes during the same period.New activity/unrest: Chirpoi, Kuril Islands (Russia) | Colima, Mexico | Etna, Sicily (Italy) | Gamalama, Halmahera (Indones

Night sky guide for January 2015

Night sky guide for January 2015

As far as the meteor showers are concerned the year starts with an above average Quadrantids, unfortunately the nearly full moon will block out most of the show. Quadrantids will peak this year on the night of January 3rd and the morning of 4th.Brilliant comet C/2014 Q2