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Astronomy May 3, 2024

Hungry, hungry white dwarfs: Solving the puzzle of stellar metal pollution

Dead stars known as white dwarfs, have a mass like the sun while being similar in size to Earth. They are common in our galaxy, as 97% of stars are white dwarfs. As stars reach the end of their lives, their cores collapse ...

Astronomy May 3, 2024

Solar orbiter takes a mind-boggling video of the sun

You've seen the sun, but you've never seen the sun like this. This single frame from a video captured by ESA's Solar Orbiter mission shows the sun looking very fluffy! You can see feathery, hair-like structures made of plasma ...

Nanophysics May 3, 2024

Tweaking isotopes sheds light on promising approach to engineer semiconductors

Research led by scientists at the Department of Energy's Oak Ridge National Laboratory has demonstrated that small changes in the isotopic content of thin semiconductor materials can influence their optical and electronic ...

Space Exploration May 2, 2024

China set to blast off to the far side of the moon—here's what it could discover

China is attempting to recover the first ever soil and rock samples from the lunar far side. The surface mission, Chang'e 6, named after the Chinese moon goddess Chang'e, is a successor to the successful sample return mission, ...

Planetary Sciences May 2, 2024

TOI-837 b is a young Saturn-sized exoplanet with a massive core, observations find

European astronomers have performed photometric and spectroscopic observations of a distant giant exoplanet known as TOI-837 b. As a result, they found that TOI-837 b is a young Saturn-sized planet containing a massive core, ...

Environment May 1, 2024

Some communities are more vulnerable to weather-related power outages in New York State

Weather-related power outages in the United States have become nearly twice as common in the last 10 years compared to the previous decade. These outages, which can last most of a day, are more than an inconvenience: lack ...

Earth Sciences May 1, 2024

Scientists find five new hydrothermal vents in Pacific Ocean

The pace of discovery in the oceans leaped forward thanks to teamwork between a deep-sea robot and a human occupied submarine leading to the recent discovery of five new hydrothermal vents in the eastern Tropical Pacific ...

Agriculture Apr 30, 2024

Four myths about vertical farming debunked by an expert

Vertical farms look hi-tech and sophisticated, but the premise is simple—plants are grown without soil, with their roots in a solution containing nutrients. This innovative approach to agriculture is growing in global market ...

Astronomy Apr 30, 2024

Citizen scientists help discover record-breaking exoplanet in binary star system

A team of astronomers and citizen scientists has discovered a planet in the habitable zone of an unusual star system, including two stars and potentially another exoplanet.

Astronomy Apr 30, 2024

Novel calculations peg age of 'baby' asteroid

An asteroid dubbed "Lucy's baby" after a NASA spacecraft discovered it is orbiting another asteroid last November is,, in fact,, a solar system toddler—just 2–3 million years old, a Cornell-led research team estimates ...

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