Astronomy

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A Magnetar’s Unexpected Origins Add New Depth to a Cosmic Mystery

Astronomy, Planetary Science /

On the edge of our galaxy, one of the universe’s rarest stellar objects just became even more puzzling.Using data from the Hubble Space Telescope and the Gaia observatory, astronomers examined the environment around SGR 0501+4516, a magnetar — a highly magnetized type of neutron star. Their findings suggest that our current understanding of how magnetars […]

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JWST Verifies Coldest Exoplanet Found Around A Dead Star

Astronomy, Planetary Geology /

In 2020, astronomers discovered WD 1856+534 b, a gas giant about 81 light-years from Earth. With about six times Jupiter’s mass, this “super-Jupiter” became the first known exoplanet to transit a white dwarf. JWST Observations Confirm WD 1856+534 b as the Coldest Exoplanet Ever Detected In a recent study, an international team of astronomers reported

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A Meteorite Hit Scotland More Recently Than Previously Believed

Astronomy, Astrophysics /

We’ve found that a meteorite impacted northwest Scotland 1 billion years ago—200 million years more recently than earlier estimates. Our findings are published today in the journal Geology. This impact now coincides with some of the earliest known  land based, non-marine microbial fossilsh, providing fresh insights into how meteorite collisions may have influenced our planet’s

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First Truly Isolated Black Hole Discovered In The Cosmos

Astronomy, Cosmology /

For the first time, a solitary  black hole drifting through the cosmos has been confirmed. After much excitement, a closer examination has unveiled the true nature of this mysterious object. The latest analysis reveals that the black hole has a mass approximately 7.15 times that of the Sun, is located about 4,958 light-years away, and

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North America Is Sinking Into the Earth’s Mantle

Planetary Science /

A study published in the journal Nature Geoscience has revealed a subtle yet significant phenomenon beneath the North American continent: its ancient bedrock is slowly sinking into the Earth’s mantle. This descent occurs in a drip-like fashion, forming a funnel-shaped structure concentrated in the Midwestern United States, which pulls the ancient rocks horizontally before they

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NASA Invites: Enjoy the Lyrid Meteor Shower, Peaking April 21–22

Astronomy, Stellar Astronomy /

The constellation Lyra, visible in the northern sky, has long been associated with music, as it’s named after the lyre — a harp-like musical instrument. It is also from this constellation that the annual Lyrid meteor shower appears to radiate, with this year’s peak expected on the night of April 21 into the early morning

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A Spinning Universe Could Solve One of Physics’ Biggest Mysteries

Astronomy, Astrophysics, Planetary Science /

When we observe the cosmos, a striking pattern emerges: Earth spins, the Sun spins, and even our Milky Way galaxy is rotating. Now, a bold new model proposes that the entire Universe might also be rotating. If proven, this revelation could resolve one of modern cosmology’s most persistent puzzles. We’ve long known that the Universe

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Astronomers Finally Locate the Missing Half of the Universe’s Visible Matter

Astronomy, Planetary Science, Science /

A new sky survey has revealed the long-sought whereabouts of half of the Universe’s visible matter—solving a mystery that had puzzled scientists for decades. The Hidden Clouds Around Galaxies This elusive matter turns out to be vast, invisible clouds of ionized hydrogen surrounding galaxies. Although these clouds usually go undetected, an international team of astronomers

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Origins of Earth’s Water May Not Be as Complicated as We Thought

Environmental Science, Planetary Science /

Planetary scientists have long believed that Earth’s water came from external sources, such as hydrogen-rich rocks and comets, which arrived after the planet formed, given the apparent lack of moisture in the early building blocks of Earth. New Research Challenges the Conventional Theory However, a recent study by researchers from the University of Oxford and

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Strongest Evidence of Alien Life Yet Identified Found 124 Light-Years From Earth

Astronomy, Planetary Science /

Astronomers announced last Thursday the detection of the most promising signs yet of possible life on a planet outside our Solar System — though some in the scientific community responded with caution. The planet in question is K2-18b, located 124 light-years away in the constellation Leo. For some time now, researchers have debated whether it

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