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Hubble Checks the Weather on Hot Jupiters. Forecast: 100% Chance of Hellish Conditions

By Laurence Tognetti, MSc - April 23, 2022 07:45 PM UTC | Exoplanets
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Planetary Decadal Survey Says it's Time for a Mission to Uranus (and Enceladus too!)

By Matthew Williams - April 23, 2022 05:58 PM UTC | Planetary Science
The recently released Planetary Science and Astrobiology Decadal Survey 2023-2032 has identified some exciting missions and goals for the coming decade!
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Slimmed Down Red Giants Had Their Mass Stolen By a Companion Star

By sdice - April 22, 2022 05:11 PM UTC | Stars
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Here's Something Rare: a Martian Crater That isn't a Circle. What Happened?

By Nancy Atkinson - April 22, 2022 03:53 PM UTC | Planetary Science
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Holographic Doctors can now Provide Medical Advice on the International Space Station

By Matthew Williams - April 22, 2022 12:14 PM UTC | Space Exploration
Thanks to advances in holographic and teleporting technology, the first "holographic handshake" recently took place between people on Earth and the ISS.
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Perseverance Begins the Next Phase of its Mission, Studying an Ancient River Bed on Mars

By Laurence Tognetti, MSc - April 21, 2022 09:47 PM UTC | Planetary Science
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Astronomy Jargon 101: Sunspots

By Paul Sutter - April 21, 2022 04:43 PM UTC | Solar Astronomy
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Here are All of Hubble's Observations in One Picture

By Nancy Atkinson - April 21, 2022 03:00 PM UTC | Observing
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Venus' Atmosphere Stops it From Locking to the Sun

By Brian Koberlein - April 21, 2022 12:15 PM UTC | Planetary Science
The reason Venus isn't tidally locked could be its thick atmosphere.
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Chinese Astronomers Recorded Earliest Account of Aurora

By David Dickinson - April 21, 2022 07:33 AM UTC | Solar Astronomy
How dating an ancient text revealed one of the oldest observations of aurora known.
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Jupiter's Moon Io has Dunes. Dunes!?

By Matthew Williams - April 20, 2022 06:58 PM UTC | Planetary Science
New research led by Rutger's University has led to an explanation for why there are dunes on Jupiter's volcanic moon Io.
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Wow! Perseverance Sees a Solar Eclipse on Mars

By Nancy Atkinson - April 20, 2022 04:40 PM UTC | Planetary Science
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Pluto's Orbit is Surprisingly Close to an Unstable Zone

By Matthew Williams - April 20, 2022 03:12 PM UTC | Planetary Science
A new study has revealed new insights into Pluto's orbit, which is subject to a lot of chaotic perturbance over time!
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Astronomy Jargon 101: Galaxy Clusters

By Paul Sutter - April 20, 2022 02:08 PM UTC | Extragalactic
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Astronomy Jargon 101: Big Bang Theory

By Paul Sutter - April 19, 2022 02:10 PM UTC | Cosmology
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When Will Humanity Become a Type I Civilization?

By Brian Koberlein - April 18, 2022 04:27 PM UTC | Astrobiology
Can humanity become a Type I civilization without causing our own Great Filter?
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Astronomy Jargon 101: Zodiacal Light

By Paul Sutter - April 18, 2022 02:02 PM UTC | Solar Astronomy
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NASA is Having a Tough Time Testing the SLS

By sdice - April 18, 2022 12:28 PM UTC | Missions
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One Giant Impact Made the Two Halves of the Moon so Different

By Nancy Atkinson - April 18, 2022 11:38 AM UTC | Planetary Science
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SETI Researchers can now Scan all Data at the Very Large Array for any Evidence of Alien Transmissions

By Matthew Williams - April 17, 2022 07:04 PM UTC | Astrobiology
The Very Large Array (VLA) will monitor space 24/7 for signs of extraterrestrial intelligence, thanks to a new partnership between the SETI Institute and the NRAO.
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Astronomy Jargon 101: White Dwarf

By Paul Sutter - April 17, 2022 02:04 PM UTC | Stars
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$500 000 for Moon Dust, Boson Breaking Physics, New Approach to Space Tourism

By kuingul-gmail - April 17, 2022 12:18 PM UTC | Space Policy
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Space for All: Bringing Astronomy to Remote Mountain Villages in Morocco

By Matthew Williams - April 16, 2022 08:49 PM UTC | Site News
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An Ancestor of Supermassive Black Holes, Found at Cosmic Dawn

By Matthew Williams - April 16, 2022 02:59 PM UTC | Black Holes
Using Hubble data, an international team of researchers has spotted what could be a primordial ancestor to supermassive black holes (SMBHs).
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Astronomy Jargon 101: Van Allen Belts

By Paul Sutter - April 16, 2022 02:06 PM UTC | Solar Astronomy
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Life Might Have Gotten Started Just 300 Million Years After the Earth Formed

By sjohnston - April 15, 2022 05:48 PM UTC | Astrobiology
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Astronomy Jargon 101: Trans-Neptunian Objects

By Paul Sutter - April 15, 2022 05:07 PM UTC | Planetary Science
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Star Formation Simulated in the lab, Using Lasers, of Course

By sdice - April 15, 2022 03:44 PM UTC | Stars
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A Fleet of Space Telescopes Flying in Formation Could Reveal Details on Exoplanets

By Evan Gough - April 14, 2022 03:10 PM UTC | Exoplanets
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Apollo 11 Moon Dust Sells at Auction for a Cool Half Million

By David Dickinson - April 14, 2022 11:56 AM UTC | Space Policy
A lunar moon dust sample with a strange history made its way to the auction block yesterday.
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Brrr. Webb's MIRI has Reached 6.4 Kelvin, Just a few Degrees Above Absolute Zero

By Nancy Atkinson - April 14, 2022 11:44 AM UTC | Telescopes
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Hubble Confirms Comet C/2014 UN271 is an Absolute Unit, Astronomically Speaking

By Nancy Atkinson - April 14, 2022 10:15 AM UTC | Planetary Science
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Curiosity is Going to Find a new Route Around This Tricky Patch Called "Gator-Back Terrain"

By Matthew Williams - April 13, 2022 06:52 PM UTC | Planetary Science
Curiosity rover recently encountered "gator-back terrain," the sharp rocks that caused the first breaks in its wheels back in 2017.
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Even Mercury has Geomagnetic Storms

By sdice - April 13, 2022 05:27 PM UTC | Planetary Science
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Astronomy Jargon 101: Tidal Heating

By Paul Sutter - April 13, 2022 05:09 PM UTC | Planetary Science
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Five Rover Teams Chosen to Help Explore the Moon's South Pole

By Evan Gough - April 13, 2022 03:30 PM UTC | Planetary Science
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Two Rockets at Cape Canaveral

By Matthew Williams - April 12, 2022 06:26 PM UTC | Space Exploration
The NASA Artemis I mission and the Axiom Mission 1 were photographed side by side on Launch Complex 39s sister pads. This is the first time that such a thing happened.
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Martian Astronauts Will Create Fuel by Having a Shower

By Matthew Williams - April 12, 2022 05:11 PM UTC | Space Exploration
A team of Spanish researchers, with support from the ESA, are working on a system that will allow astronauts on Mars to turn wastewater into rocket fuel.
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Because of Extreme Drought, Lake Powell is Barely a Lake Anymore

By Nancy Atkinson - April 12, 2022 03:37 PM UTC | Planetary Science
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Just a Few Pixels Would let Astronomers Map Surface Features on an Exoplanet Like Oceans and Deserts

By Evan Gough - April 12, 2022 03:10 PM UTC | Exoplanets
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Gamma ray Telescopes Might be Able to Detect the Gravitational Waves Caused by Merging Supermassive Black Holes

By sdice - April 12, 2022 02:25 PM UTC | Black Holes
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Astronomy Jargon 101: Umbra

By Paul Sutter - April 12, 2022 11:01 AM UTC | Solar Astronomy
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Get an Inside Look at Space Perspective's Stratospheric Lounge (With Bar)

By Alan Boyle - April 12, 2022 09:00 AM UTC | Space Exploration
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Weird! Measurement of W Boson Doesn't Match Standard Model of Physics

By Alan Boyle - April 11, 2022 08:28 PM UTC | Physics
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Perseverance's Software Lets it Move Swiftly Across the Surface of Mars

By Andy Tomaswick - April 11, 2022 06:24 PM UTC | Planetary Science
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Perseverance Finally Spots its Own Parachute on the Surface of Mars

By Nancy Atkinson - April 11, 2022 05:24 PM UTC | Planetary Science
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Supernova Remnant Cassiopeia A is Lopsided

By Evan Gough - April 11, 2022 02:15 PM UTC | Stars
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Space Force is Releasing Decades of Tracking Data on a Thousand Bright Meteor Fireballs

By sdice - April 10, 2022 04:04 PM UTC | Planetary Science
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Jupiter and Ganymede are Connected by Magnetic Fields

By Matthew Williams - April 09, 2022 01:35 PM UTC | Planetary Science
Using data obtained by the Juno mission, a team of researchers has revealed how interactions between Jupiter and its largest moon (Ganymede) lead both to experience auroras
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Astronauts are Practicing Landing at the Moon's South Pole

By sjohnston - April 08, 2022 07:45 PM UTC | Space Exploration
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