sol

Science and Technology

Scientists “listen to the heart” of the Sun and, after 40 years, discover something truly surprising

Romário Pereira de Carvalho 16/06/2026 at 14:21

Science and Technology

After 95,000 eruptions analyzed over 50 years, scientists foresee an S-class solar flare, up to 10 times stronger than an X-class flare, with the potential to push Earth into an extreme geomagnetic storm.

Carla Teles 06/05/2026 at 19:33

Science and Technology

TOI-201, a planetary system published in Science, orbits a star 30% larger and more massive than the Sun and brings together a rocky super-Earth of 6 Earth masses in less than 6 days, a gas giant half a Jupiter in 53, and an elliptical outer body that perturbs everything.

Carla Teles 26/04/2026 at 18:59

Science and Technology

Scientists reveal that Earth’s orbit is just 3 days away from a collision if the satellites stop diverting, and the Sun at its peak activity could be the trigger that no one expected to turn space into a zone of destruction.

Maria Heloisa Barbosa Borges 19/04/2026 at 22:24

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

NASA scientist discovers 282 meteors that reveal the existence of an unknown asteroid near Earth that is breaking apart near the Sun and has created a meteor shower that no one knew existed until now.

Maria Heloisa Barbosa Borges 16/04/2026 at 18:58

Science and Technology

Scientists warn that Earth’s oxygen has an expiration date and that the Sun itself will be responsible for ending the air we breathe by making photosynthesis impossible in about one billion years.

Maria Heloisa Barbosa Borges 16/04/2026 at 03:59

Interesting facts

Scientists find a new explanation for the origin of Earth, which may have formed solely from material close to the Sun, changing an old theory and indicating that Jupiter may have been the cause of it all.

Flavia Marinho 31/03/2026 at 15:33

Novo mapa da galáxia revela como nascem estrelas e sugere que o Sol pode ter migrado antes de formar o sistema solar.

Science and Technology

Unprecedented Image of Galaxy Reveals Mystery About the Sun and the Origin of the Solar System

Sara Aquino 12/03/2026 at 20:38

Astrônomos detectam possível colisão gigantesca entre dois planetas a 11 mil anos-luz da Terra, um evento raro que pode revelar como mundos como a Terra e a Lua se formaram

Science and Technology

Astronomers Detect Possible Gigantic Collision Between Two Planets 11,000 Light-Years From Earth, A Rare Event That May Reveal How Worlds Like Earth and the Moon Formed

Carla Teles 12/03/2026 at 10:28

Simulações com 5,4 bilhões de pontos indicam que estrelas como o sol podem manter o mesmo padrão de rotação durante toda a vida.

Science and Technology

Scientists Simulate The Sun’s Interior On Supercomputer And Discover That The Star Can Spin The Same Way For Billions Of Years

Fabio Lucas Carvalho 07/03/2026 at 21:21

O Saara esconde um passado impressionante sob a areia existem fósseis de baleias gigantes, cidades perdidas, um “olho” visível do espaço e vidro criado por uma explosão (2)

Science and Technology

The Sahara Hides an Impressive Past: Beneath the Sand Are Fossils of Giant Whales, Lost Cities, an “Eye” Visible from Space, and Glass Created by a Cosmic Explosion Hotter Than the Sun

Carla Teles 06/03/2026 at 09:23

Scientists “listen to the heart” of the Sun and, after 40 years, discover something truly surprising

After 95,000 eruptions analyzed over 50 years, scientists foresee an S-class solar flare, up to 10 times stronger than an X-class flare, with the potential to push Earth into an extreme geomagnetic storm.

TOI-201, a planetary system published in Science, orbits a star 30% larger and more massive than the Sun and brings together a rocky super-Earth of 6 Earth masses in less than 6 days, a gas giant half a Jupiter in 53, and an elliptical outer body that perturbs everything.

Scientists reveal that Earth’s orbit is just 3 days away from a collision if the satellites stop diverting, and the Sun at its peak activity could be the trigger that no one expected to turn space into a zone of destruction.

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.

NASA scientist discovers 282 meteors that reveal the existence of an unknown asteroid near Earth that is breaking apart near the Sun and has created a meteor shower that no one knew existed until now.

Scientists warn that Earth’s oxygen has an expiration date and that the Sun itself will be responsible for ending the air we breathe by making photosynthesis impossible in about one billion years.

Scientists find a new explanation for the origin of Earth, which may have formed solely from material close to the Sun, changing an old theory and indicating that Jupiter may have been the cause of it all.

Unprecedented Image of Galaxy Reveals Mystery About the Sun and the Origin of the Solar System

Astronomers Detect Possible Gigantic Collision Between Two Planets 11,000 Light-Years From Earth, A Rare Event That May Reveal How Worlds Like Earth and the Moon Formed

Scientists Simulate The Sun’s Interior On Supercomputer And Discover That The Star Can Spin The Same Way For Billions Of Years

The Sahara Hides an Impressive Past: Beneath the Sand Are Fossils of Giant Whales, Lost Cities, an “Eye” Visible from Space, and Glass Created by a Cosmic Explosion Hotter Than the Sun

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

Workers were opening a new road connection near the Marginal Tietê when they found, in the underground of the construction site, remnants of locomotives, wagons, and boilers from the 19th century linked to the forgotten history of Lapa.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.