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December 8, 2020

Top Headlines
 

New Sunspot Cycle Could Be One of the Strongest on Record, New Research Predicts

In direct contradiction to the official forecast, a team of scientists is predicting that the Sunspot Cycle that started this fall could be one of ...

Scientists Get the Lowdown on Sun's Super-Hot Atmosphere

Images of the sun captured by the IRIS mission show new details of how low-lying loops of plasma are energized, and may also reveal how the hot corona is ...
Researchers have used magnetism to determine, for the first time, when asteroids that are rich in water and amino acids first arrived in the inner ...

Detecting Solar Neutrinos With the Borexino Experiment

New research documents the attempts of the Borexino experiment to measure low-energy neutrinos from the sun's carbon-nitrogen-oxygen (CNO) cycle for the first ...
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Earlier Headlines
 

Radioactive Elements May Be Crucial to the Habitability of Rocky Planets

The amount of long-lived radioactive elements incorporated into a rocky planet as it forms may be a crucial factor in determining its future habitability. That's because internal heating from ...

First Brown Dwarf Discovered by Radio Observations Confirmed

New research has led to the first direct discovery of a cold brown dwarf from its radio wavelength emission. Along with paving the way for future brown dwarf discoveries, this result is an important ...

According to new research using data from NASA's retired planet-hunting mission, the Kepler space telescope, about half the stars similar in temperature to our Sun could have a rocky planet ...

Microbial Space Travel on a Molecular Scale

Galactic cosmic and solar UV radiation, extreme vacuum, temperature fluctuations: how can microbes exposed to these challenges in space survive? Scientists investigated how the space-surviving ...

New work reveals the likely original locations of Saturn and Jupiter. These findings refine our understanding of the forces that determined our Solar System's unusual architecture, including the ...

Mmore Complete View of Massive Asteroid Psyche

A new study discusses several new views of the asteroid 16 Psyche, including the first ultra-violet observations. The study paints a clearer view of the asteroid than was previously ...

Stars and Planets Grow Up Together as Siblings

ALMA shows rings around the still-growing proto-star IRS ...

Three decades after astronomer Carl Sagan suggested that Voyager 1 snap Earth's picture from billions of miles away -- resulting in the iconic Pale Blue Dot photograph - two astronomers now ...

Ultraviolet Shines Light on Origins of the Solar System

In the search to discover the origins of our solar system, an international team including planetary scientists has compared the composition of the sun to the composition of the most ancient ...

Two Planets Around a Red Dwarf

Astronomers have detected two exoplanets orbiting the star TOI-1266. The telescope thus demonstrates its high precision and takes an important step in the quest of finding potentially habitable ...

A long discussed theory about the local magnetic spots of the moon suggests that they are the result of magnetization processes caused by impacts of massive bodies on the moon surface. A new study ...

The Mountains of Pluto Are Snowcapped, but Not for the Same Reasons as on Earth

In 2015, the New Horizons space probe discovered spectacular snowcapped mountains on Pluto, which are strikingly similar to mountains on Earth. Such a landscape had never before been observed ...

Studying the Sun as a Star to Understand Stellar Flares and Exoplanets

New research shows that sunspots and other active regions can change the overall solar emissions. The sunspots cause some emissions to dim and others to brighten; the timing of the changes also ...

A New Look at Sunspots

NASA's extensive fleet of spacecraft allows scientists to study the Sun extremely close-up - one of the agency's spacecraft is even on its way to fly through the Sun's outer ...

Spitzer Space Telescope Legacy

Scientists have provided an inventory of the major discoveries made possible thanks to Spitzer and offer guidance on where the next generation of explorers should point the James Webb Space Telescope ...

Scientists Peer Inside an Asteroid

New findings from NASA's OSIRIS-REx mission suggest that the interior of the asteroid Bennu could be weaker and less dense than its outer layers -- like a crème-filled chocolate egg flying ...

New Research Explores How Super Flares Affect Planets' Habitability

New research will help astrobiologists understand how much radiation planets experience during super flares and whether life could exist on worlds beyond our solar ...

Explaining the Formation of a Hexagon Storm on Saturn

Researchers create a new 3D model that could explain the formation of a hexagon storm on Saturn -- a hurricane about 20,000 miles in ...

Trans-Neptunian Object Arrokoth: Flattening of a Snowman

The trans-Neptunian object Arrokoth, also known as Ultima Thule, which NASA's space probe New Horizons passed on New Year's Day 2019, may have changed its shape significantly in the first ...

Some Planets May Be Better for Life Than Earth

Researchers have identified two dozen planets outside our solar system that may have conditions more suitable for life than our own. Some of these orbit stars that may be better than even our ...

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