Telescópio

Science and Technology

James Webb Telescope reveals a “dormant” black hole with a mass equivalent to 6 billion suns, which is more than 10 billion light-years from Earth and may help explain the evolution of the Universe’s first galaxies.

Ruth Rodrigues 06/06/2026 at 16:08

Science and Technology

Giant Magellan Telescope promises to find “new Earths”: Observatory with a 25.4-meter mirror and resolution up to 10 times superior to Hubble’s will be able to photograph cold exoplanets and search for signs of life beyond the Solar System.

Andriely Medeiros de Araújo 02/06/2026 at 17:22

Interesting facts

At 16 years old and without money to buy equipment, a student from the Sertão of Paraíba built his first telescope with two margarine buckets and a wall mirror, and today he brings space observations to schools and squares in the region with increasingly powerful devices.

Bruno Teles 31/05/2026 at 08:08

Science and Technology

Researchers from the USA, Australia, Germany, and France have identified a new “almost pure” star found 200,000 light-years away that may reveal how the Universe was born: The extremely rare SDSS J0715-7334 is composed of about 99.995% hydrogen and helium and may be a direct descendant of the first stars after the Big Bang.

Andriely Medeiros de Araújo 29/05/2026 at 17:53

Science and Technology

James Webb Telescope discovers giant galaxy “that doesn’t spin” and has more stars than the Milky Way: The galaxy XMM-VID1-2075 was observed less than 2 billion years after the Big Bang and intrigues scientists

Andriely Medeiros de Araújo 08/05/2026 at 08:58

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

The James Webb Telescope found “hidden” moons in Uranus and reveals a more complex system than was known.

Andriely Medeiros de Araújo 01/05/2026 at 08:23

Science and Technology

New images captured by the James Webb Telescope show a star in its final phase in the Tc 1 nebula 10,000 light-years away.

Andriely Medeiros de Araújo 29/04/2026 at 13:32

Science and Technology

James Webb Telescope discovers “ray” galaxy system that may unveil the mystery of the “small red dots” in the universe.

Fabio Lucas Carvalho 14/04/2026 at 00:10

Science and Technology

In the desert, at an altitude of 5,000 meters, there is a radio telescope that consumes as much energy as a city and relies on artificial oxygen to operate.

Noel Budeguer 30/03/2026 at 20:11

Science and Technology

Chile Builds 39.3-Meter Telescope in Atacama Desert with €1.45 Billion Investment to Search for Life on Exoplanets and Observe the Universe’s First Galaxies

Noel Budeguer 18/02/2026 at 16:13

Projetado em 1990, o Hubble Space Telescope — famoso observatório orbital — está perdendo altitude e deve entrar na atmosfera da Terra entre 2029 e 2033, segundo análises da NASA; enquanto isso, ainda contribui com imagens importantes do espaço.

Science and Technology

After 30 Years in Orbit, Hubble Is Losing Altitude and Could Fall to Earth: NASA Reveals When This Is Expected to Happen

Ruth Rodrigues 17/01/2026 at 13:51

James Webb Telescope reveals a “dormant” black hole with a mass equivalent to 6 billion suns, which is more than 10 billion light-years from Earth and may help explain the evolution of the Universe’s first galaxies.

Giant Magellan Telescope promises to find “new Earths”: Observatory with a 25.4-meter mirror and resolution up to 10 times superior to Hubble’s will be able to photograph cold exoplanets and search for signs of life beyond the Solar System.

At 16 years old and without money to buy equipment, a student from the Sertão of Paraíba built his first telescope with two margarine buckets and a wall mirror, and today he brings space observations to schools and squares in the region with increasingly powerful devices.

James Webb Telescope discovers giant galaxy “that doesn’t spin” and has more stars than the Milky Way: The galaxy XMM-VID1-2075 was observed less than 2 billion years after the Big Bang and intrigues scientists

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

The James Webb Telescope found “hidden” moons in Uranus and reveals a more complex system than was known.

New images captured by the James Webb Telescope show a star in its final phase in the Tc 1 nebula 10,000 light-years away.

James Webb Telescope discovers “ray” galaxy system that may unveil the mystery of the “small red dots” in the universe.

In the desert, at an altitude of 5,000 meters, there is a radio telescope that consumes as much energy as a city and relies on artificial oxygen to operate.

Chile Builds 39.3-Meter Telescope in Atacama Desert with €1.45 Billion Investment to Search for Life on Exoplanets and Observe the Universe’s First Galaxies

After 30 Years in Orbit, Hubble Is Losing Altitude and Could Fall to Earth: NASA Reveals When This Is Expected to Happen

The end of Nokia: the brand that was the cellphone of an entire generation has ended its smartphones, left Brazil, and today survives only in basic phones in India while seeking a new partner.

Workers were opening a modern road in Dover when they found, 6 meters below the asphalt, a 3,500-year-old boat made of stitched oak and plant fibers.

Dissatisfied with seeing people sleeping on the street, a man named Ryan Donais started building small mobile homes so that homeless people can escape the cold, each equipped with a bed, running water, electricity, and heating.

Consumers eat six times more chicken than in the 1960s, global meat supply quadruples in 60 years, and FAO report reveals the invisible cost on the plate: livestock could drive 80% of the increase in agricultural emissions over the next decade.

Using high-resolution satellite images, archaeologists rediscovered the Egyptian city of Imet, buried for centuries in the Nile Delta, revealing rare multi-story houses, granaries, and a sacred road linked to the cobra goddess Wadjet, from about 2,400 years ago.

Two 17-year-old Kenyans use coconut shells, corn cobs, and recycled materials to create an exhaust filter that reduces 93.3% of pollutant particles and wins an environmental award in Africa.

Man built a 5-acre lake to raise bass, but after 1,000 days the project turned into a wildlife sanctuary with eagles, deer, ducks, owls, and live cameras that transformed the farm into a biodiversity laboratory.