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After Its Last Rock Sample Crumbled Into Powder, Perseverance is Going to try Again

By sjohnston - August 29, 2021 04:13 PM UTC | Planetary Science
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If Planet 9 is out There, Here's Where to Look

By Brian Koberlein - August 28, 2021 10:35 AM UTC | Solar Astronomy
A study of Kuiper belt objects points strongly to the existence of a super-Earth on the outer edge of our solar system.
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Astronomers Locate the Source of High-Energy Cosmic Rays

By Matthew Williams - August 27, 2021 03:19 PM UTC | Physics
Using a novel approach, a team of researchers has confirmed that the elusive source of cosmic rays is indeed supernova remnants!
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Webb's Testing is Complete. Now it Begins the Journey to the Launch Site.

By Nancy Atkinson - August 27, 2021 12:00 PM UTC | Missions
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NASA Will be Sending two More Missions to Mars in 2024, Costing Just $80 Million

By Andy Tomaswick - August 26, 2021 11:51 PM UTC | Missions
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Another Flight for New Shepard, No Passengers This Time

By Matthew Williams - August 26, 2021 05:51 PM UTC | Space Exploration
Blue Origin completed its 17th successful flight with their New Shepard launch vehicle today, which was also the spacecraft's 8th consecutive launch.
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Interstellar Objects Might Outnumber Solar System Objects in the Oort Cloud

By Brian Koberlein - August 26, 2021 11:29 AM UTC | Solar Astronomy
A study of the interstellar bodie 2I/Borisov aruges that the Oort cloud may consist more of alien objects than solar system objects.
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Saturn's 'Fuzzy Core' Seen In Ring Ripples

By David Dickinson - August 26, 2021 08:55 AM UTC | Planetary Science
Seismic waves in Saturn's rings reveal the strange interior of the planet within.
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Advanced Civilizations Could be Using Dyson Spheres to Collect Energy From Black Holes. Here's how we Could Detect Them

By Andy Tomaswick - August 25, 2021 08:28 PM UTC | Black Holes
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This is How a Supermassive Black Hole Feeds

By Matthew Williams - August 25, 2021 07:42 PM UTC | Black Holes
A new simulation has provided new insight into how supermassive black holes grow by feeding off of cosmic gas captured by the gravitational force of their galaxies.
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China's Rover Completes its Primary 90-day Mission, but it Still has More Science to do

By sjohnston - August 25, 2021 04:08 PM UTC | Planetary Science
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The Best Evidence for Life on Mars Might be Found on its Moons

By Andy Tomaswick - August 25, 2021 02:40 PM UTC | Astrobiology
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An Asteroid has Been Discovered That Crosses Mercury's Orbit

By Nancy Atkinson - August 25, 2021 11:28 AM UTC | Planetary Science
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Dust Storms on Mars Continue to Make the Planet Drier

By Matthew Williams - August 24, 2021 08:18 PM UTC | Planetary Science
Combining data from three Mars orbiter missions, a team of scientists have found undeniably proof that regional dust storms are contributing to water loss on Mars.
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Watch: 14 Hours of Enceladus Geyser Action

By Nancy Atkinson - August 24, 2021 08:38 AM UTC | Planetary Science
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SpaceX Thinks it can Send Humans to the Moon Sooner Than 2024

By Matthew Williams - August 22, 2021 03:31 PM UTC | Space Exploration
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Astronomy Jargon 101: Standard Candles

By Paul Sutter - August 21, 2021 12:25 PM UTC | Cosmology
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The Milky Way Broke one of its Arms

By Brian Koberlein - August 21, 2021 11:27 AM UTC | Milky Way
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James Webb's Upper Stage is off to the Launch Site

By Matthew Williams - August 20, 2021 05:36 PM UTC | Missions
The rocket that will carry the James Webb Space Telescope to space later this year is on its way to the launch site!
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Astronomy Jargon 101: R-Process

By Paul Sutter - August 20, 2021 12:20 PM UTC | Stars
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