
Venezuela's interim president, Delcy Rodríguez, participated via videoconference on Wednesday at the FII Priority investment forum in Miami, where she assured American, Saudi, and Latin American investors that her government is advancing reforms to guarantee legal certainty for investments in the country.

A delegation of Chilean and European authorities and institutions completed a technical visit to the Profesor Julio Escudero research station operated by the Chilean Antarctic Institute (INACH) on King George Island, where progress was presented on a pilot renewable hydrogen and energy infrastructure project designed to validate hybrid energy systems in one of the planet's most demanding environments.

Peru's Geophysical Institute (IGP) confirmed on Tuesday the existence of a large-scale active geothermal system in the country's southern Andes, near the Paucarani-Casiri volcano, approximately 75 kilometers northeast of the city of Tacna and close to the Chilean border, according to EFE.

Brazil is expanding its Antarctica presence and activities with the introduction of a new polar vessel currently under construction in the county. The vessel “Almirante Saldanha” is considered an operational and scientific leap for the Brazilian Navy in the context of the strategic development of the Brazilian Antarctic Program.

The presidents of Brazil, Luiz Inácio Lula da Silva, and Paraguay, Santiago Peña, agreed on Sunday in Campo Grande to intensify negotiations over Annex C of the Itaipú treaty, the instrument that governs the financial terms and energy sales of the binational hydroelectric dam, one of the largest in the world.

Paraguay's President Santiago Peña met on Sunday in Campo Grande, the capital of Brazil's Mato Grosso do Sul state, with business leaders from the state's Federation of Industries (FIEMS) to promote investment opportunities in his country. The meeting, organized at the association's request, brought together representatives from sectors including bioenergy, food, construction and logistics.

Uruguayan President Yamandú Orsi and Economy Minister Gabriel Oddone said the government will send a competitiveness and innovation bill to Congress on May 31, focused on foreign trade, competition policy, innovation and administrative simplification. The initiative was launched alongside a call for unions, business chambers and academia to submit proposals by April 24.

NASA said on Thursday that Artemis II had passed its flight readiness review and received the go-ahead to proceed toward a launch attempt on April 1, in what would be the first crewed mission around the Moon since the Apollo era. The agency said the Space Launch System rocket and Orion spacecraft are set to roll out to pad 39B on March 19 once remaining closeout work is finished.

Venezuela this week took another step toward opening its extractive sector to foreign capital, while the United States authorized limited transactions involving Venezuelan gold. The National Assembly approved on first reading a mining reform pushed by Delcy Rodríguez’s interim government, as Washington issued a license allowing dealings with Minerven, Venezuela’s state gold company, just days after the two countries restored diplomatic and consular relations.

The global volume of transfers of major arms between states rose 9.2% in 2021-25 compared with 2016-20, the biggest increase since 2011-15, according to data released on Monday by the Stockholm International Peace Research Institute (SIPRI). The shift was driven above all by a sharp rise in European imports, which increased by 210% over the period and made Europe the world’s largest arms-importing region.