Science and Technology

A giant hole has opened on the Sun and is now pointed directly at Earth, releasing particles at 700 km per second that are expected to hit the planet between Friday and Saturday.

Bruno Teles 18/04/2026 at 15:07

Science and Technology

Before Yuri Gagarin, hidden tragedies, failed missions, and lost voices in space may have been erased from the official history of the Soviet Union — could it be that the first human in space never returned home?

Felipe Alves da Silva 18/04/2026 at 15:05

Job Openings

Work at the Federal Institute and earn up to R$ 7,000: IFRJ calls for individuals with high school, technical, and higher education levels in a competition with 400 vacancies, assistance of R$ 1,175, Idecan as the organizing committee, and the announcement expected for May 2026.

Alisson Ficher 18/04/2026 at 14:46

Courses

Get a 100% free online degree at the Federal Institute: IFRN offers 40 spots in Internet Systems with selection based on ENEM scores (2021–2025), applications until 04/05, fee of R$ 25, and admission in 2026.

Alisson Ficher 18/04/2026 at 14:43

Science and Technology

NASA surprises by revealing that a 4.6 billion-year-old asteroid carries essential molecules of life, including 14 amino acids and the 5 bases found in DNA and RNA.

Valdemar Medeiros 18/04/2026 at 14:41

Science and Technology

Your public data will be processed by Chinese artificial intelligence.

Maria Heloisa Barbosa Borges 18/04/2026 at 14:39

Interesting facts

End of Generation Z and Alpha: a new generation emerges with babies exposed to screens from the first months, with constant digital stimuli that may impact attention, memory, language, and emotional intelligence.

Alisson Ficher 18/04/2026 at 14:36

Economy

Italy is suffering from a labor shortage and is desperately seeking people with 500,000 job openings by 2028, creating an exclusive visa outside of quotas for descendant Brazilians, accelerating hiring with 164,000 already in 2026, and paving the way for immediate legal work in the country.

Alisson Ficher 18/04/2026 at 14:34

Interesting facts

The pink ankle bracelet project for aggressors of women gains momentum in Brazil and raises an urgent debate about combating domestic violence.

Felipe Alves da Silva 18/04/2026 at 14:32

Geopolitics

Amid the war that has lasted 4 years, Russia increases pressure within universities and even offers up to $56,000 to attract students to military service with drones.

Felipe Alves da Silva 18/04/2026 at 14:18

Interesting facts

The Navy tests the 4th Airbus H125 helicopter (IH-18) of the TH-X Project with a cargo hook and SAR winch; the aircraft is part of a batch of 15 units and progresses in VERTREP operations and search and rescue at the Naval Air Base of São Pedro da Aldeia.

Alisson Ficher 18/04/2026 at 14:16

Science and Technology

Scientists discover that Titan may have the best waves in the Solar System.

Bruno Teles 18/04/2026 at 14:14