I'm a dedicated researcher, journalist, and editor at The Watchers. With over 20 years of experience in the media industry, I specialize in hard science news, focusing on extreme weather, seismic and volcanic activity, space weather, and astronomy, including near-Earth objects and planetary defense strategies. You can reach me at teo /at/ watchers.news.
New Zealand is set for a week of active weather as multiple systems track across the country from October 20 to 23, 2025. MetService warns of strong northwesterlies and heavy rain early in the week, followed by another intense front on Thursday that may bring more severe impacts to already affected areas.
A quiet, trigger-less swelling at Taftan volcano in southeastern Iran has exposed hidden instability within one of the country’s most remote volcanic systems. Using Sentinel-1 satellite InSAR enhanced by a new common-mode filtering method, scientists detected a ten-month summit uplift of about 9 cm (3.5 inches) between July 2023 and May 2024, marking the first confirmed volcanic unrest in the Makran subduction arc, where even long-silent volcanoes can awaken without warning and reveal unmonitored hazards.
Strong winds and very low humidity prompted the National Weather Service to issue a Red Flag Warning across Colorado’s Front Range on October 20 2025, creating critical fire-weather conditions and an increased risk of power disruptions. Xcel Energy warned customers in the Denver metropolitan area of potential outages and activated Enhanced Powerline Safety Settings (EPSS), which increase system sensitivity to prevent wildfire ignition during extreme weather.
Several tornadoes were reported across Arkansas, Louisiana, and Mississippi on the evening of October 18, 2025, including a radar-confirmed tornadic debris signature 3 km (2 miles) southwest of Yazoo City, Mississippi, at 21:34 LT. Earlier, a tornado caused structural damage in Hot Spring County, Arkansas, near De Roche, while another debris signature was detected near Warsaw, Louisiana, as supercells moved east across the Lower Mississippi Valley.
Episode 35 of the ongoing Halemaʻumaʻu eruption at Kīlauea volcano began at 20:05 HST on October 17, 2025 (06:05 UTC on October 18), producing simultaneous fountains from the north and south vents that reached record heights of approximately 460 m (1 500 feet). The eruption cloud rose above 6 000 m (20 000 feet) while lava flows remained contained within the crater.
Heavy rainfall during Nigeria’s 2025 summer rainy season has affected 27 of the country’s 36 states, causing severe floods and river overflows that left at least 238 people dead and 826 injured. According to the National Emergency Management Agency (NEMA) and the European Commission’s Directorate-General for European Civil Protection and Humanitarian Aid Operations (DG ECHO), more than 135 000 people have been displaced and about 400 000 in total affected. The worst-hit states are Lagos, Adamawa, Akwa Ibom, Imo, Taraba and Rivers, where over 47 000 houses and 60 000 ha (148 000 acres) of farmland have been destroyed or damaged.
A slow-moving storm system is tracking across the central United States and will continue through the weekend, bringing widespread showers and thunderstorms from the Great Lakes to the Mid-South. The National Weather Service (NWS) has issued Slight Risk areas for severe thunderstorms and excessive rainfall on Saturday, October 18, 2025, extending from the Ozarks into the mid-Mississippi River Valley, with potential for damaging winds, large hail, isolated tornadoes, and flash flooding.
A strong earthquake registered by the USGS as M6.1 struck near Union, Mindanao, Philippines at 23:03 UTC on October 16, 2025 (07:03 LT, October 17). The agency is reporting a depth of 69 km (42.9 miles). EMSC is reporting M6.1 at a depth of 59 km (36.6 miles). There is no tsunami threat from this earthquake.
Spectroscopic observations with the Keck II telescope in Hawaii revealed distinct nickel and cyanide emissions surrounding the interstellar object 3I/ATLAS, extending several hundred kilometers from its nucleus. The data, presented by Hoogendam et al. (2025) and summarized by astrophysicist Avi Loeb, show an anomalous concentration of nickel and an absence of iron lines—behavior unseen in known comets. These results, together with earlier Hubble images showing an anti-tail oriented toward the Sun, further reinforce the object’s unusual nature.
A strong and shallow earthquake registered by the USGS as M6.5 hit Papua, Indonesia at 05:48 UTC on October 16, 2025. The agency is reporting a depth of 35 km (21.7 miles). EMSC is reporting M6.5 at a depth of 11 km (6.8 miles). According to the Pacific Tsunami Warning Center (PTWC), there is no tsunami threat from this event.
