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Updates from watchers.LIVE
Latest updates from watchers.LIVE — events, alerts, and monitoring notes.
Large asteroid 1997 NC1 makes its closest Earth pass in over four centuries – live watch
Asteroid (152637) 1997 NC1 will pass Earth at 6.67 lunar distances (about 0.017 AU), or…
Rare plutonium isotope preserved in Pacific seabed points to an ancient cosmic explosion
Tiny traces of radioactive plutonium locked inside a slow-growing crust on the floor of the…
New study links Atlantic “cold blob” to declining ocean heat transport
The Atlantic “cold blob” — a persistent cooling anomaly in the subpolar North Atlantic south…
40-year solar record reveals solar-cycle changes beneath the Sun’s surface
A 40-year record of solar observations has revealed that structural changes linked to the Sun’s…
Stress along Southern California faults reaches highest level in 1 000 years
More than 160 years after the M7.9 Fort Tejon earthquake, tectonic stress along Southern California’s…
Extreme heat alerts cover portions of 31 U.S. states, heat index up to 46°C (115°F)
Extreme Heat Warnings, Extreme Heat Watches, and Heat Advisories are in effect across 31 U.S. states after the National Weather Service (NWS) issued a…
Major to extreme heat risk forecast across central and eastern U.S. through the July 4 holiday
A strengthening upper-level ridge is forecast to intensify a prolonged and dangerous heat wave across much of the central and eastern United States through…
3 firefighters killed in burnover as Snyder Fire burns more than 11 330 ha (28 000 acres) along Utah-Colorado border
At least three firefighters were reported dead while two others were injured amid suppression efforts for Knowles and Gore fires along the Utah-Colorado border…
Canyon County declares emergency after storms hit Nampa–Caldwell area, Idaho
Canyon County, in southwest Idaho’s Treasure Valley west of Boise, declared a countywide disaster emergency on June 27, 2026, after severe thunderstorms moved through…
Canyon County declares emergency after storms hit Nampa–Caldwell area, Idaho
Canyon County, in southwest Idaho’s Treasure Valley west of Boise, declared a…
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Large asteroid 1997 NC1 makes its closest Earth pass in over four centuries – live watch
Asteroid (152637) 1997 NC1 will pass Earth at 6.67 lunar distances (about 0.017 AU), or 2.5 million km…
Asteroid 2026 KU1 flew past Earth at 0.149 lunar distances
Asteroid 2026 KU1 flew past Earth at a distance of 0.149 lunar distances (about 0.00038 AU / 57 300 km…
