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Earth Sciences Mar 26, 2025

New research sheds light on earliest days of Earth's formation

New research led by a York University professor sheds light on the earliest days of Earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets. ...

Space Exploration Mar 26, 2025

Partial solar eclipse in northern areas on Saturday

The moon will cross in front of the sun for around four hours on Saturday, creating a partial solar eclipse that careful skygazers will be able to see in parts of the Northern Hemisphere.

Astronomy Mar 26, 2025

Webb captures Neptune's auroras for first time

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the sun.

Astronomy Mar 26, 2025

Protoplanetary disks are much smaller than previously thought, new study finds

Many protoplanetary disks in which new planets are formed are much smaller than thought. Using the Atacama Large Millimeter/submillimeter Array (ALMA) scientists of the Leiden Observatory (the Netherlands) looked at 73 protoplanetary ...

Astronomy Mar 24, 2025

AI reshapes how we observe the stars

AI tools are transforming how we observe the world around us—and even the stars beyond. Recently, an international team proved that deep learning techniques and large language models can help astronomers classify stars ...

Astronomy Mar 24, 2025

Event Horizon Telescope allows close study of accelerating jets from black holes

An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes launch relativistic jets. The sixteen sources were observed with the Event Horizon Telescope during ...

Astronomy Mar 24, 2025

Astronomers discover new giant molecular cloud in the Milky Way

Using the Green Bank Telescope (GBT), astronomers have detected a new giant molecular cloud in the Milky Way galaxy. The newfound cloud has a size of nearly 200 light years and its mass is estimated to be some 160,000 solar ...

Astronomy Mar 23, 2025

Astronomers unveil 'baby pictures' of the first stars and galaxies

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have been produced by an international team of astronomers.

Astronomy Mar 22, 2025

Euclid opens data treasure trove, offers glimpse of deep fields

On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different shapes and sizes take center ...

Astronomy Mar 22, 2025

SPHEREx telescope aims to unlock secrets of universe's first moments

On March 11, NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated software, developed at the Arizona Cosmology Lab at the University of Arizona, to analyze ...

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