Science and Technology US secret drone with stealth technology and flying wing design spotted in high-altitude operation over Greece. Fabio Lucas Carvalho 08/04/2026 at 23:58
Science and Technology Brazil accelerates the development of a Brazilian rocket to launch small satellites and achieve space autonomy. Fabio Lucas Carvalho 08/04/2026 at 23:56
Science and Technology With hypersonic missiles priced like a Tesla, China is betting on a simple and devastating strategy to pressure the U.S.: mass production, saturating defenses, and turning cost into a weapon of military superiority. Ana Alice 08/04/2026 at 23:54
Science and Technology An ancient and active ecosystem is revealed beneath a giant iceberg in Antarctica after a scientific expedition with a submarine robot at a depth of 1,300 meters, and the discovery surprises international researchers. Caio Aviz 08/04/2026 at 23:52
Science and Technology Chinese torpedo-shaped underwater drone found by fisherman in strategic waters of Indonesia. Fabio Lucas Carvalho 08/04/2026 at 23:50
Science and Technology Red alert from Inmet for April 8, 2026 places 26 cities in the path of an extratropical cyclone with winds exceeding 100 km/h in southern Brazil and risks of destruction, power outages, and structural collapse. Valdemar Medeiros 08/04/2026 at 23:49
Interesting facts Researchers from Rio Grande do Sul have discovered a plant species that does not exist anywhere else on the planet within a park in the far west of Rio Grande do Sul, and it is already critically endangered. Bruno Teles 08/04/2026 at 23:39
Science and Technology A new high-tech weather radar will be inaugurated in Mato Grosso to enhance the safety of Brazilian airspace. Fabio Lucas Carvalho 08/04/2026 at 23:37
Interesting facts More than 411 helicopters, 11.9 million inhabitants, and a trillion-dollar GDP place the largest city in Brazil and the Southern Hemisphere in a league of its own, with figures that already rival giant countries like Morocco, Hungary, and Ecuador. Ana Alice 08/04/2026 at 23:34
Science and Technology Innovative hydrogen stove technology uses 100 ml of water and 1 kWh of energy to operate for hours. Fabio Lucas Carvalho 08/04/2026 at 23:32
Interesting facts Mysterious rock formation found in the interior of Paraná does not follow any natural erosion pattern, and now specialists are investigating whether humans carved those cavities centuries ago. Bruno Teles 08/04/2026 at 23:30
Science and Technology A study with over one million satellite images reveals that the Earth has become 16% brighter at night in just eight years, and Brazil is already among the five brightest countries on the planet. Bruno Teles 08/04/2026 at 23:22