Um iPhone numa pintura de 1937? Historiadores têm uma explicação

Hoje há evento da Apple. Como ver e o que esperar da apresentação

Investigação revela que televisões LG gravam áudio com o ecrã desligado

OpenAI garante que modelo resolveu velho problema (mas menciona plágio)

Casa Branca remove do seu site jogo polémico inspirado no "Tetris"

O engenheiro da Anthropic que alertou para o risco de a IA exterminar a humanidade

Evan Hubinger fez o mais recente de uma série de alertas cada vez mais contundentes sobre a ameaça à segurança representada pela inteligência artificial…

Watch SpaceX launch classified mission for the US Space Force today

SpaceX will launch the classified USSF-153 mission for the U.S. Space Force today (Sept. 10), and you can watch the action live.…

OpenAI diz ter resolvido em 88h problema matemático sem resposta há 90 anos — e a acusação feita por dois pesquisadores sobre a empresa

A divulgação de que a OpenAI conseguiu resolver partes das equações de Navier-Stokes gerou controvérsia rapidamente.…

This 'impossible' black hole merger may be explained by a warp in spacetime

A "forbidden" merger between two black holes may not have been quite as impossible as previously thought. New research that suggests the black holes involved we…

Astronaut emerti

NASA astronauts Reid Wiseman and Victor Glover are hanging up their spacesuits but not their access badges. The Artemis II commander and pilot have become the a…

International Space Station astronaut gives out of this world tribute to honor Star Trek’s 60th anniversary

European Space Agency astronaut Sophie Adenot paid tribute to Star Trek’s real-world contributions to science and exploration by wearing Captain Pike’s Starflee…

Astronomers discover two stars that joined together to form a binary system just 60 years ago

Using ALMA, astronomers have watched as two stars come together to form a massive stellar binary, finding chaos that indicates they emerged from different backg…

NASA's newly launched Roman Space Telescope will 'directly' image exoplanets. But what does that mean?

A brand new observatory began its tenure on Aug. 30 — it's called the Nancy Grace Roman Space Telescope, and it's equipped with a high-tech tool that can direct…

Indonesian volcanic eruption spotted from space | Space photo of the day for Sept. 9, 2026

Anak Krakatau erupted, and satellites were watching.…

On this day in space! Sept. 9, 1982: The 1st private rocket, called Conestoga 1, launches from a Texas cattle ranch

On Sept. 9, 1982, the first private rocket, Conestoga 1, launched into space from a Texas cattle ranch. Here's why it mattered.…

A photon from the biggest cosmic explosion since the Big Bang appears to have defied Einstein. Scientists may finally know how

A photon from the biggest cosmic explosion since the Big Bang, the gamma-ray burst nicknamed "the BOAT," should not have reached Earth, according to Einstein. N…

Now 40% off, it's your last chance to grab this retired Lego Marvel Baby Rocket Raccoon's Ship, including the most adorable Lego figure ever

Love Guardians of the Galaxy? Get $14 off this Lego Marvel Baby Rocket's Ship at Walmart and make your own adventures. You'll have to hurry, though, this retire…

A ghostly pyramid of light is about to appear before dawn — here's how to see it

Starting today (Sept. 9), skywatchers in the Northern Hemisphere have a chance to spot one of the night sky's more elusive sights: the zodiacal light.…

China on track to launch Mars sample-return mission in 2028: 'If accurate, this represents a Sputnik moment'

China is making progress on its Tianwen 3 Mars sample-return mission, which aims to launch in 2028 and return a collection of Red Planet dirt and rock to Earth …