Astronomy

Design Sem Nome 64

Gene Expression Modified: Unveiling Vulnerability to Infections in Space Travel

Astronomy, Biology, Evolution, Genetics, Science /

In the realm beyond Earth, the absence of gravity poses a significant hazard to the well-being of astronauts, particularly during extended missions. Gaining insights into the response of the human body to the space environment is essential for long-term space exploration and the development of countermeasures to safeguard astronaut health. Previous scientific investigations have provided […]

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Design Sem Nome 63

Data From InSight Suggests Mars has an All-Liquid Core and Internal Mass Anomalies

Astronomy, Planetary Science, Science /

A group of planetary scientists hailing from Belgium, the United States, France, and Germany has presented findings, based on data from the InSight lander, which indicate the presence of a fully liquid core on Mars along with internal mass irregularities. Their research, detailed in a publication in the journal Nature, elaborates on the analysis conducted

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Design Sem Nome 2023 06 08T231431.312

Scientists are Developing a Sci-Fi-Like Tractor Beam to Clear Up Space Junk

Astronomy, Astrophysics, Science /

According to a press statement, a group of engineers from the University of Colorado Boulder is creating a machine that draws inspiration from the tractor beams depicted in science fiction films. These engineers suggest that tractor beams, often seen in popular franchises like Star Trek and Star Wars, could soon become a reality. They propose

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Design Sem Nome 53

Webb Space Telescope Shows Early Universe Crackled With Bursts of Star Formation

Astronomy, Astrophysics, Science /

Equipped with a sizable mirror and the ability to detect infrared radiation, NASA’s James Webb Space Telescope (JWST) is uniquely designed for the investigation of galaxies that emerged during the early stages of the universe, a mere few hundred million years following the occurrence of the big bang. A significant portion of Webb’s observation period,

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Design Sem Nome 52

What Exactly is the (dark) Matter with Euclid?

Astronomy, Galactic Astronomy, Science /

The Main Control Room is buzzing with preparations for the Launch and Early Orbit Phase (LEOP) and spacecraft commissioning, about halfway through the Euclid simulations campaign. These important moments represent the mission’s reawakening following its arduous launch and the start of its trek to solve the mysteries of the universe. As the Euclid thrusters fail,

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Design Sem Nome 40

Elusive Intermediate-mass Black Holes Take Bites From Stars and Expel the Contents

Astronomy, Astrophysics, Galactic Astronomy, Science /

According to space experts, there is a possibility of the existence of intermediate-mass black holes. These are black holes that can consume some of the stray stars and then eject their remnants throughout the galaxy. Different Black Holes Black holes come in various types. One kind is formed when a supernova implodes, resulting in a

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Design Sem Nome 38

The First Lunar Eclipse of 2023 Slightly Darkens the Full Moon

Astronomy, Science, Stellar Astronomy /

Stargazers in Asia and Australia were treated to a spectacular lunar eclipse as the moon slipped into the outer part of Earth’s shadow in what’s known as a penumbral lunar eclipse. While not as dramatic as a partial or total lunar eclipse, the four-hour event was still a sight. From the western coast of Africa

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Design Sem Nome 37

Hubble Captures Highly Energetic Galaxy NGC 547

Astronomy, Cosmology, Planetary Science, Science /

In the constellation Cetus, located about 250 million light-years from Earth, sits the elliptical galaxy NGC 547. This galaxy is the subject of a stunning image the NASA Hubble Space Telescope captured. The photograph reveals NGC 547 shining brightly just below the center of the frame, with its companion galaxy NGC 545 visible near the

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Design Sem Nome 2

Cause Of Earth’s Magnetic Field Anomalies Identified

Climatology, Earth Science, Environmental Science, Geology, Meteorology, Planetary Science /

According to recent research, irregularities in the cooling process of molten iron in the Earth’s core are responsible for variations in the planet’s magnetic field. Why do satellite operations and compass readings experience interference that results in inaccurate directions not aligned with true north due to the irregularities in the Earth’s magnetic field? Earth’s magnetic

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Design Sem Nome 42

The Current Discovery Sheds Light On Very Early Supermassive Black Holes

Astronomy, Astrophysics, Galactic Astronomy, Science /

Astronomers from the University of Texas and the University of Arizona have found a quickly growing black hole in one of the most extreme galaxies known in the extremely early universe. The discovery of the galaxy and also the black hole at its center gives more clues on the formation of the first supermassive black

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