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.

  • Aquarius satellite: One year observing the salty seas

    Launched on June 10, 2011, aboard the Argentine spacecraft Aquarius/Satélite de Aplicaciones Científicas (SAC)-D, Aquarius is NASA’s first satellite instrument specifically built to study the salt content of ocean surface waters.Salinity variations, one of the

  • Fiery looping rain on the Sun

    Eruptive events on the sun can be wildly different. Some come just with a solar flare, some with an additional ejection of solar material called a coronal mass ejection (CME), and some with complex moving structures in association with changes in magnetic field lines

  • Chelyabinsk event – 20m wide asteroid explodes above Russia, damaging 3 000 buildings and injuring over 1 500 people

    A very bright flash was seen in the Chelyabinsk, Tyumen and Sverdlovsk regions, Russia’s Republic of Bashkiria, as well as in northern Kazakhstan, early morning local time on February 15, 2013. The flash was accompanied by a very loud explosion. Officials mention meteor shower and say that it began after a large meteorite disintegrated above the Urals mountain range and partially burned up in the lower atmosphere – resulting in fragments falling earthwards throughout the Chelyabinsk region.

  • Fermi proves supernova remnants produce cosmic rays

    A new study using observations from NASA’s Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence that the expanding debris of exploded stars produces some of the fastest-moving matter in the universe. This discovery is a major step toward meeting one of

  • Watch asteroid 2012 DA14 flyby live

    Asteroid 2012 DA14 was discovered at the La Sagra Sky Survey, Spain on February 23, 2012, when it was about 2.7 million miles (4.3 million kilometers) away. Its flyby is the closest ever predicted Earth approach for an object this large (first estimates 45 m) which…