Planeta

Science and Technology

Scientists from Colorado concluded that a meteorite found in the Sahara is a fragment of a planet that disintegrated about 4.5 billion years ago, at the beginning of the Solar System.

Maria Heloisa Barbosa Borges 14/06/2026 at 17:20

Science and Technology

Something strange happened in the Earth’s core in 2011, scientists analyzed 27 years of data and discovered a reversed flow under the Pacific that still defies explanations about the planet’s magnetic field.

Carla Teles 29/05/2026 at 18:02

Science and Technology

The atmosphere of Venus is so dense that it managed to reverse the entire rotation of the planet over billions of years, a study published in Nature Astronomy reveals that being on the surface would be like sinking into an ocean of 475 degrees Celsius.

Maria Heloisa Barbosa Borges 27/05/2026 at 16:55

Science and Technology

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

Maria Heloisa Barbosa Borges 25/05/2026 at 01:46

Science and Technology

The James Webb telescope aimed at a giant planet 330 light-years from Earth and measured, for the first time, a surprisingly mild temperature, more similar to ours than to the furnace of other planets of the type.

Bruno Teles 22/05/2026 at 14:31

Science and Technology

Scientists look at the Pacific Ocean and find a signal that worries meteorologists: heat accumulated below the surface may anticipate a strong El Niño, capable of altering rainfall, droughts, and temperatures in various regions of the planet.

Carla Teles 20/05/2026 at 20:33

Science and Technology

Lunar samples collected by the Chang’e 6 mission reveal changes in the asteroids that hit Earth and the satellite billions of years ago and challenge the hypothesis about the arrival of water on our planet.

Carla Teles 14/05/2026 at 15:44

Science and Technology

James Webb Telescope reveals rocky exoplanet ‘very close’ to Earth: The exoplanet LHS 3844 b has a dark, arid, and airless surface, with temperatures of up to 725 °C and is 48 light-years from Earth

Ruth Rodrigues 06/05/2026 at 07:23

Science and Technology

NASA wants to take astronauts to the Moon by 2028, cut billions in accumulated delays since 2009, and reclassify Pluto as a planet, in a plan that bets on restructuring, a lunar base, and a space race against China in the 2027 budget.

Carla Teles 01/05/2026 at 22:45

Interesting facts

“Stretched” exoplanet that looks like an American football intrigues astronomers: WASP-103b is deformed by extreme gravity and is 1,225 light-years away

Andriely Medeiros de Araújo 28/04/2026 at 08:23

Science and Technology

The world’s most powerful telescope was switched on in Chile and may finally solve the mystery of the ninth planet that scientists believe has been hidden in the Solar System for billions of years.

Bruno Teles 26/04/2026 at 22:31

Science and Technology

Earth has hidden “scars” at a depth of 2,900 km, and scientists have just discovered that ancient plates still stir the planet’s interior.

Romário Pereira de Carvalho 25/04/2026 at 13:05

Scientists from Colorado concluded that a meteorite found in the Sahara is a fragment of a planet that disintegrated about 4.5 billion years ago, at the beginning of the Solar System.

Something strange happened in the Earth’s core in 2011, scientists analyzed 27 years of data and discovered a reversed flow under the Pacific that still defies explanations about the planet’s magnetic field.

The atmosphere of Venus is so dense that it managed to reverse the entire rotation of the planet over billions of years, a study published in Nature Astronomy reveals that being on the surface would be like sinking into an ocean of 475 degrees Celsius.

The James Webb telescope spotted a planet 700 light-years from Earth with mornings full of sand clouds and nights with clear skies, the temperature difference between the two hemispheres reaches an impressive 170 degrees.

The James Webb telescope aimed at a giant planet 330 light-years from Earth and measured, for the first time, a surprisingly mild temperature, more similar to ours than to the furnace of other planets of the type.

Scientists look at the Pacific Ocean and find a signal that worries meteorologists: heat accumulated below the surface may anticipate a strong El Niño, capable of altering rainfall, droughts, and temperatures in various regions of the planet.

Lunar samples collected by the Chang’e 6 mission reveal changes in the asteroids that hit Earth and the satellite billions of years ago and challenge the hypothesis about the arrival of water on our planet.

James Webb Telescope reveals rocky exoplanet ‘very close’ to Earth: The exoplanet LHS 3844 b has a dark, arid, and airless surface, with temperatures of up to 725 °C and is 48 light-years from Earth

NASA wants to take astronauts to the Moon by 2028, cut billions in accumulated delays since 2009, and reclassify Pluto as a planet, in a plan that bets on restructuring, a lunar base, and a space race against China in the 2027 budget.

“Stretched” exoplanet that looks like an American football intrigues astronomers: WASP-103b is deformed by extreme gravity and is 1,225 light-years away

The world’s most powerful telescope was switched on in Chile and may finally solve the mystery of the ninth planet that scientists believe has been hidden in the Solar System for billions of years.

Earth has hidden “scars” at a depth of 2,900 km, and scientists have just discovered that ancient plates still stir the planet’s interior.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.

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.

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.

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.

China has deployed snake-shaped robots to slide along power lines, where they have already inspected over 130 kilometers of cables using cameras and sensors to detect damaged wires, worn-out parts, and overheating.

With 70 tons of rock removed by hand and an 800-year-old abandoned cave, a former businessman transforms a dark shelter into a modern home carved in the heart of the forest.