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Astronomers Discover a Tiny New Temporary Moon for the Earth. Welcome to the Family 2020 CD3

By Evan Gough - February 27, 2020 03:06 PM UTC | Planetary Science
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Look down into a pit on Mars. The caved-in roof of a lava tube could be a good place to explore on the Red Planet

By Nancy Atkinson - February 27, 2020 02:37 PM UTC | Planetary Science
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Future Astronauts Could Enjoy Fresh Vegetables From an Autonomous Orbital Greenhouse

By Matthew Williams - February 26, 2020 06:56 PM UTC | Space Exploration
A team from a Russian polytechnic university is working on an autonomous space module where fresh vegetables could be grown for astronauts.
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The Life of Katherine Johnson Shows that 'Hidden Figures' Are Important to History

By Nancy Atkinson - February 26, 2020 06:17 PM UTC | Site News
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Solar Storms Might Confuse Whale Navigation, and Make Them More Likely to Strand Themselves

By Evan Gough - February 26, 2020 05:09 PM UTC | Solar Astronomy
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Weekly Space Hangout: February 26, 2020 - Czarina Salido of Time In Cosmology is 'Taking Up Space'

By susie - February 25, 2020 09:22 PM UTC | Cosmology
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Detecting Exoplanets Through Their Exoauroras

By Matthew Williams - February 25, 2020 06:55 PM UTC | Exoplanets
A team of scientists from the Netherlands have proposed an exciting new approach for finding exoplanets: look for signs of auroras!
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InSight has been Sensing Dust Devils Sweep Past its Landing Site

By Evan Gough - February 25, 2020 05:27 PM UTC | Planetary Science
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Carnival of Space #652

By susie - February 25, 2020 04:18 PM UTC | Site News
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Betelgeuse Is Brightening Again

By Brian Koberlein - February 25, 2020 04:07 PM UTC | Stars
After an usual period of dimming Betelgeuse is growing brighter. But no supernova yet.
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After a Challenging First Year on Mars, InSight Shows Us that Mars is Seismically Active

By Evan Gough - February 25, 2020 01:11 PM UTC | Planetary Science
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Comet Y4 Atlas in Outburst: First Good Comet for 2020?

By David Dickinson - February 25, 2020 12:55 PM UTC | Observing
Good news: Though we've been going through a cometary dry spell as of late, we may have our first good naked eye comet for 2020: Comet C/2019 Y4 ATLAS.
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A New Kind of Rocket that's Lightweight and Easier to Construct: a Rotating Detonating Engine. Unfortunately, it's Also Completely Unpredictable

By Matthew Williams - February 24, 2020 04:57 PM UTC | Space Exploration
A new type of engine - known as the rotating detonation engine - could revolutionize rocketry and make space exploration more cost-effective
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Who was Aristotle?

By Matthew Williams - February 23, 2020 10:19 PM UTC | Site News
In the history of science, few scholars have as much of an enduring influence as classical philosopher Aristotle, whose theories would become canon for almost 2000 years.
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Solar Orbiter is Already Starting to Observe the Sun

By Matthew Williams - February 23, 2020 03:00 PM UTC | Solar Astronomy
The ESA's Solar Orbiter, which took to space over earlier this month, recently sent back its first batch of data to mission controllers on Earth.
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Dust Devils Have Left Dark Streaks All Over This Martian Crater

By Evan Gough - February 22, 2020 01:00 PM UTC | Planetary Science
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Nutrient-Poor and Energy-Starved. How Life Might Survive at the Extremes in the Solar System

By Evan Gough - February 21, 2020 06:08 PM UTC | Astrobiology
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How Interferometry Works, and Why it's so Powerful for Astronomy

By Brian Koberlein - February 21, 2020 02:25 PM UTC | Telescopes
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Japan Is Sending a Lander to Phobos

By Nancy Atkinson - February 20, 2020 07:06 PM UTC | Missions
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SETI Researchers Release Petabytes of Data in the Search For Aliens

By Matthew Williams - February 20, 2020 06:31 PM UTC | Astrobiology
Breakthrough Listen, the most extensive SETI survey in history, has just made its second release of data, and its once again the biggest ever made!
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