El Niño Alters Marine Life in the Pacific
Satellite measurements of chlorophyll at the sea surface signal shifts in the ocean’s nutrient supplies in mid-2026. O recorte ajuda a contextualizar a pauta dentro de Lifestyle.
Notícias
Acompanhe as Notícias da Recifes
Fique por dentro das últimas novidades sobre tecnologia, negócios e empreendedorismo.
Watch Japanese H3 rocket launch 10,800-pound navigation satellite to orbit today
Japan's H3 rocket will launch the Michibiki 7 navigation satellite to orbit this afternoon (Aug. 10), and you can watch the action live.
Space mirrors could ruin astronomy — and your eyes
Solar energy, at any time of day or night - that's the dream of space mirror projects. Futurists have been imagining satellite mirrors that could reflect the sun's light onto the Earth's surface for over a century. Russian scientists experimented with the concept in the '90s with
NASA mission maps invisible heat loss from Earth's rapidly changing poles
At the top and bottom of the planet, the seasons arrive on a schedule all their own. Satellite data from a mission measuring infrared energy reveal just how differently—and how dramatically—surface temperatures swing across two full years at the poles.
Europe's free satellite service just made it easier to track wildfires
Copernicus Browser adds wildfire visualization amid record wildfire season. O recorte ajuda a contextualizar a pauta dentro de Tech.
AI reveals a massive algae boom across the world’s oceans
An AI analysis of 1.2 million satellite images shows that floating algae blooms are spreading across the global ocean. The rapid growth of massive seaweed mats could reshape marine habitats while bringing foul-smelling decay, ecological damage, and economic losses to coastlines.
NASA Delivers Navigation System for Commercial Lunar Relay
NASA delivered the NavCube3-mini payload on July 13 to Intuitive Machines for integration into Altus-1, the company’s first lunar relay satellite, marking an important milestone in the development of future lunar communications and navigation services. The lunar relays are design
SpaceX launches 24 Starlink satellites to orbit from California (video)
SpaceX launched another batch of its Starlink internet satellites to orbit today (Aug. 8) from California's scenic central coast.
Exploring 'very low Earth orbit': The world's 1st air-breathing satellite thruster could s
Air-breathing electric propulsion could help satellites explore a new frontier, one that lies quite close to our planet.
Tecnologia
"Starlink chinesa" quer 15 mil satélites em órbita e vai em busca de dinheiro
O projeto chinês Qianfan, também conhecido como SpaceSail, tem uma meta ambiciosa: colocar mais de 15 mil satélites na órbita baixa da Terra (LEO). Para viabilizar a iniciativa, a “Starlink chinesa” Shanghai Yuanxin Satellite Technology iniciou uma nova rodada de captação de recursos. Starlink Mini no Brasil: vale a pena trocar sua internet fixa pela "anteninha"? Starlink vs Fibra Óptica: quando vale a pena trocar uma pela outra? A busca por novos investidores visa levantar rec