By request, we’re sharing more footage taken during the recent overflight of Kīlauea volcano’s summit eruption site on the Island of Hawai‘i. The USGS Hawaiian Volcano Observatory conducted the monitoring overflight of Halema‘uma‘u crater yesterday morning, December 2, 2025.

Thanks to X-ray data from the XRISM telescope — a partnership between JAXA(Japan Aerospace Exploration Agency) and NASA with @ESA participation — astronomers traced potassium and chlorine in supernova remnant Cassiopeia A, helping connect our lives on Earth to the deaths of stars. go.nasa.gov/4oANHIU

Lahar flowed down the slopes of Mount Semeru in East Java, Indonesia, this afternoon. A fast-moving lahar from Mount Semeru - formed from volcanic debris mixed with water - swept down the volcano’s slopes, moving like a powerful volcanic mudflow.

NASA astronaut Jonny Kim is set to depart International Space Station on Dec. 8, concluding his eight-month mission conducting science in low Earth orbit. Learn more about how this microgravity research benefits humanity and advances future space exploration: go.nasa.gov/49OsKX7

This fleeting red flash above a thunderstorm cloud is one of Earth's most elusive electrical phenomena! They're called sprites! Fun fact: This image was captured by citizen scientist Nicolas Escurat through the citizen science project Spritacular. ✨

Haven Demo remains healthy as we continue to meet spacecraft test objectives. We’ve completed testing of redundant failover systems & an over-the-air software update, calibrated critical GNC instruments, and verified propulsion tank heating.

🌋Volcano monitoring at the USGS Hawaiian Volcano Observatory (HVO) is a family affair. Even in their homes, #HVO staff closely watch the 24/7 livestream cameras, along with multiple other data streams, including gas, tilt, and seismic sensors. Sometimes, they have the help of a

Kilauea Message 2025-12-05 20:50:57 HST. The north vent is a boiling cauldron of lava tonight and the south vent is spattering too. There have been 4 precursory overflows since just before 1 pm HST this afternoon and more overflows are expected before the fountain finale begins.

In case you ever wondered what it would be liked to be engulfed in a lava fountain... This video was recorded by the V3 camera, located on the south rim of Halema‘uma‘u crater at the summit of Kīlauea volcano on the Island of Hawai‘i. The camera, located in a hazardous closed

Kilauea Message 2025-12-06 12:28:34 HST. Just a note that if you are one of the dedicated observers that watch our instrument data, the "wiggles" in the tilt data were caused by the arrival of the teleseismic waves from the Magnitude 7 Hubbard Glacier earthquake in Alaska.

Here are some other views of Kīlauea summit eruption lava fountaining episode 38 in Halema‘uma‘u crater on the Island of Hawai‘i, and answers to some of your questions about this activity. This eruptive episode began from the north vent at about 8:45 am HST this morning,

Here we observe the ground motion (red: up, blue: down) across North America from the strong magnitude 7.0 Hubbard Glacier Earthquake yesterday (12/06/25) as detected by seismographs. Strong seismic waves first propagated across Alaska & Canada, and then across the entire globe!

おはようございます！ こちらは、皆さんの昨日の午後に撮影した動画です。 経路を予測して設置し、私が別の場所で母校や富士山を撮影している間に録画しました。 ヒント出しますので、写っている場所を考えてみてください。 最初に出てくる山は浅間山です。 最後の方で東京湾の海ほたるも見えます。

Close up of the erupting core filament in Region 4299. These filaments are extremely dense, often containing intense magnetic fields. The eruption caused the filament to twist and fold back on itself as it broke loose. This is why the material seems to move towards us and then

先日撮影した、おうし座です。 写真中央の明るい星がアルデバラン。 アルデバランの右上の青い星の集まりがすばるです。 （先日、静岡県伊豆半島にて撮影） 今日もお疲れさまでした。

バイクは無事でよかった バイク「は」！ 我が家は津波警報が出る前に4つの水槽が大津波よ 右水槽見てわかるけど地震起きても寝ること優先で陰に行くから ナマズが暴れたら地震来るは嘘

#IAEA IAEA - International Atomic Energy Agency ⚛️ : Shield over #Chornobyl nuclear reactor has lost primary safety functions |from NHK WORLD News JAPAN News #nuclearreactor #nuclearpower #UkraineRussiaWar www3.nhk.or.jp/nhkworld/en/ne…

Last 24 hours of difference imagery for our nearest star (which is actually the sun)! Very eruptive, exciting video loop if you're hanging out basically anywhere above the galactic plane...

Our colleagues at Earthquake Insights posted their early analysis of the Dec. 6 M7 Hubbard Glacier Earthquake. They note the complex transition from strike-slip to compressional faulting in the region, and discuss what the rupture (under the Hubbard Glacier) could look like.

おはようございます！ 今は、ISSの真下の地上は昼になったり夜になったりしていますが、ISSには常に日があたっていて白夜状態です。 この様な状態では、昼と夜の境目を平行に近い形でゆっくり通過するので、夕焼けを長く眺める事が可能です(私はピンクのラインを、勝手に夕焼け前線と呼んでいます笑)。