Is it possible to see Earth's temporary minimoon with the naked eye?

New AI models do not admit when they don't know how to answer something, says study

Why can we see the moon during the day?

Could the Northern Lights Have Played a Part in the Sinking of the Titanic?

What If All Stars Exploded at the Same Time?

Your Digital Rights: the uses of VPNs

What are the next eclipses? Check the calendar for 2025 and 2026

A place in the middle of the ocean may reveal Earth's climatic past (and future)

Cyberattacks in Brazil increased in the first half of the year

Gemini will allow chatting with Google's AI in Portuguese (with a catch)

Artificial intelligence maps deforestation in the Amazon

The Sun has gone crazy! A hyperactive sunspot produces a record explosion

New humanoid robot learns quickly and has almost human hands

Stem cell treatment shows potential to cure diabetes

New 'mini Earth' discovered near the Solar System

AI ‘gossiper’ is revealing employees' conversations

Quais são os próximos eclipses? Veja calendário para 2025 e 2026

Seu Direito Digital: os usos das VPNs

Gemini: vai dar para bater papo com IA do Google em português (com um porém)

Novo robô humanoide aprende rápido e tem mãos quase humanas

IA ‘fofoqueira’ está revelando conversas de funcionários

Novos modelos de IA não admitem quando não sabem responder algo, diz pesquisa

Ataques cibernéticos no Brasil aumentaram no primeiro semestre

Lugar no meio do oceano pode revelar passado (e futuro) climático da Terra

Deu a louca no Sol! Mancha hiperativa no astro produz explosão recorde

Nova ‘mini Terra’ é descoberta próxima do Sistema Solar