December 2nd, 2020
01:17 AM
Will the Starship Make a 15 km Hop Test on Wednesday?
December 1st, 2020
10:16 PM
In the Far Future, Stellar Flybys Will Completely Dismantle the Solar System
08:06 PM
Spiral-shaped Planetary Disks Should Be More Common. Giant Planets Might Be Disrupting Their Formation
07:40 PM
Satellites can see the pollution trails from individual ships
06:22 PM
The Arecibo Observatory Platform Has Collapsed
05:56 PM
China’s Chang’e-5 Probe Lands on the Moon and Gets Set to Bring Back Fresh Samples
03:39 AM
New jets seen blasting out of the center of a galaxy
01:29 AM
My Dad Made a Table That Looks Like Jupiter
12:37 AM
Astronomers find a galaxy that had its dark matter siphoned away
November 30th, 2020
11:20 PM
Beyond “Fermi’s Paradox” XII: What is the Waterworlds Hypothesis?
09:10 PM
Hayabusa 2’s Sample is Landing on Earth December 6th
05:42 PM
A new measurement puts the Sun 2,000 light-years closer to the center of the Milky Way
06:52 AM
Figuring Out How To Breathe the Moon’s Regolith
November 29th, 2020
06:17 PM
Polarized light from the cosmic background hints at new physics
November 28th, 2020
09:56 PM
One of These Pictures Is the Brain, the Other is the Universe. Can You Tell Which is Which?
06:54 PM
Neutrinos prove the Sun is doing a second kind of fusion in its core
04:10 AM
A third of the stars in the Milky Way came from a single merger 10 billion years ago
04:10 AM
ESA Is Going To Spend $102 Million To Remove a Single Piece of Space Junk
04:10 AM
There’s Fabric on the Space Station That Scientists Are Using to “Listen” for Space Dust Impacts
03:44 AM
A new way to map out dark matter is 10 times more precise than the previous-best method
November 27th, 2020
08:23 PM
Every Year NASA Simulates Our View of the Moon for the Upcoming 12 Months. Here’s 2021, Hour by Hour
05:39 AM
Geysers on Europa might come from pockets of water under the ice
November 26th, 2020
10:44 PM
The Moon has Resources, but Not Enough to Go Around
10:18 PM
Astronomers See a Newly Forming Planetary Disk That’s Continuing to Feed On Material from its Nebula
07:16 PM
Weekly Space Hangout: November 25, 2020, Dr. Olivier Witasse, Project Scientist, the JUICE Mission
12:13 AM
RocketLab Recovers a First-Stage Booster for the First Time: “Return to Sender”
November 25th, 2020
10:03 PM
A New Artist’s Illustration of the Extremely Large Telescope. So Many Lasers
06:09 PM
Catch Monday Morning’s Subtle Lunar Eclipse
04:25 PM
Solar astronomers can now predict future sunspots. There should be a big one in a couple of days
02:33 AM
China’s Chang’e-5 Probe Is Off to Bring Back a Moon Sample — and NASA Hopes to See the Data
01:41 AM
Here’s what we know about Earth’s new minimoon
01:15 AM
At One Time, This Region of Mars was Inundated by a “Megaflood”
November 24th, 2020
11:58 PM
Hubble Sees Dark Shadows That Could Be Cast by a Supermassive Black Hole
November 23rd, 2020
11:44 PM
One of the Building Blocks of Life Can Form in the Harsh Environment of Deep Space Itself. No Star Required
06:58 PM
Mars Might Have Lost its Water Quickly
06:32 PM
Gravitational lenses could be the key to measuring the expansion rate of the Universe
01:39 AM
Aricebo’s Damage is so Serious and Dangerous, They’re Just Going to Scrap the Observatory Entirely
November 22nd, 2020
09:45 PM
A High Resolution, Cross-Eyed Look at the Entire Surface of Mars
November 21st, 2020
02:27 AM
Scientists Have Re-Analyzed Their Data and Still See a Signal of Phosphine at Venus. Just Less of it
November 20th, 2020
06:58 AM
The First Civilization We Contact Will Have Been Around Much Longer Than Humanity
01:47 AM
A 100-Meter Rotating Liquid Mirror Telescope on the Moon? Yes Please.
12:29 AM
Earth and the Moon Might Have Captured an Old Upper Stage Rocket
November 19th, 2020
09:02 PM
There Might Be Water On All Rocky Planets
08:10 PM
Weekly Space Hangout: November 18, 2020 – Dr. Ralph Lorenz, Planetary Scientist and Dragonfly Mission Architect
06:00 PM
Some of the Milky Way’s oldest stars aren’t where they’re expected to be
November 18th, 2020
10:31 PM
Earth’s toughest bacteria can survive unprotected in space for at least a year
09:39 PM
An Iceberg the Size of South Georgia Island is on a Collision Course with… South Georgia Island
08:47 PM
Past Supernovae Could be Written Into Tree Rings
06:11 PM
Astronomers think they’ve seen a magnetar form for the first time; the collision of two neutron stars
05:45 PM
There’s a Vast Microbial Ecosystem Underneath the Crater that Wiped Out the Dinosaurs
12:52 AM
The family tree of the Milky Way. The mergers that gave us the galaxy we see today
November 17th, 2020
10:43 PM
Fast radio bursts within the Milky Way seem to be coming from magnetars
07:15 PM
A Record Close Shave: Asteroid 2020 VT4 Just Skimmed by Earth
07:15 PM
Merging Black Holes and Neutron Stars. All the Gravitational Wave Events Seen So Far in One Picture
November 16th, 2020
09:37 PM
New Horizons Saw the Universe With Even Less Light Pollution than Hubble’s View
07:27 PM
There are Planets So Close to Their Stars That They Have Magma Oceans 100km Deep and Winds that Go 8000 km/h
04:43 AM
SpaceX’s Resilience Spacecraft has Lifted Off and is Headed for the ISS!
12:49 AM
What Role do Radioactive Elements Play in a Planet’s Habitability?
November 15th, 2020
12:33 AM
The Average Temperature of the Universe has Been Getting Hotter and Hotter
November 14th, 2020
01:37 AM
Venus Held Onto its Water Surprisingly Well During its History
November 13th, 2020
07:33 PM
Do neutron star collisions produce black holes?
06:59 AM
Europa’s Nightside Glows in the Dark
November 12th, 2020
07:18 PM
Weekly Space Hangout: November 11, 2020 – Amy Ross, NASA Engineer and Space Suit Designer
07:18 PM
From a Tempest to a Trickle: Prospects for the 2020 Leonid Meteor Shower
12:15 AM
Terrify yourself with LeoLabs’ visualization of satellites and space debris around Earth
November 11th, 2020
10:57 PM
Meteorite Tells Us About Water on Mars 4.4 Billion Years Ago
05:49 PM
A Second Cable has Failed at Arecibo, Causing Even More Damage to the Radio Observatory
02:39 AM
The Driest Place on Earth Could Help Predict How Life Might be Surviving on Mars
November 10th, 2020
07:43 PM
Australia’s Parkes Telescope Just Got a New Name: Murriyang, Which Means “Skyworld”
06:25 PM
Brown dwarf discovered with a radio telescope for the first time
02:24 AM
Most light pollution isn’t coming from streetlights
01:32 AM
One of the Terms of Service For Starlink is that You “Recognize Mars as a Free Planet”
November 9th, 2020
10:30 PM
Lunar Dust is Still One of The Biggest Challenges Facing Moon Exploration
02:09 AM
Massive stars get kicked out of clusters
November 8th, 2020
03:38 AM
Vera Rubin Should be Able to Detect a Couple of Interstellar Objects a Month.