Universe Today
JWST Deploys its Secondary Mirror. It's a Real Telescope Now
China's Tianwen-1 Spacecraft Took a Selfie Using a Tiny, Secondary Spacecraft
Astronomers Find 70 Planets Without Stars Floating Free in the Milky Way
A international team of astronomers, using observatories all over the world (and one in space), discovered 70 new rogue planets - the largest sample ever!
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Success! Webb Sunshield Now Fully Deployed
2029 Will be the Perfect Year to Launch a Mission to Sedna
A Detailed Scan of the Milky Way Finds Possible "Fossil" Spiral Arms
New research has revealed previously unknown wispy structures in the Milky Way disk that could offer clues about the history of our galaxy.
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JWST Just Deployed a Sail That Lets it Stop Getting Pushed Around by the Sun's Radiation.
The James Webb just deployed another important instrument - the aft momentum flap - that will keep the telescope steady as it makes its groundbreaking observations.
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An Exoplanet Found Protected by a Magnetosphere
Using the Hubble Space Telescope, an international team of astronomers has spotted the magnetosphere of an exoplanet for the first time.
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Still Nervous about JWST? Friday and Saturday's Sunshield Deployments will be Nail-biters
Want Updates on JWST? NASA's Site Will Bury you in Data: Distance, Temperatures, Deployment Stats... Everything
JWST's Precise Launch and Near-Perfect Course Corrections Mean Fuel Savings. And That Means a Longer Mission
If you had Radio Telescopes for Eyes, one of the Biggest Things in the sky Would be a jet of Material Blasting out of a Nearby Galaxy
Astronomers have captured a radio galaxy that spans 16 Moon-widths in the sky.
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Astronomy 2022: Top Skywatching Events for the Coming Year
Meteor showers, eclipses and a fine opposition of Mars top out astronomy 2022.
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New Calculations Show That an Interstellar Bussard Ramjet Drive Would Need a Magnetic Field Stretching 150 Million Kilometres
A new analysis of the fabled Bussard Ramjet shows that the spacecraft would need an impossibly big magnetic field to achieve interstellar travel.
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Here's DART's First Picture From Space. We Are Already Looking Forward to its Last Image
The Real Science Behind the Movie "Don't Look Up"
JWST Is On Its Way!
Primordial Black Holes Could Explain Dark Matter and the Growth of Supermassive Black Holes at the Same Time
The James Webb telescope might discover primordial black holes in the near future.
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Best Image Ever Taken of Stars Buzzing Around the Milky Way's Supermassive Black Hole
The GRAVITY collaboration just released the clearest images ever of the stars that orbit the supermassive black hole in the heart of our galaxy!
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This Video of Comet Leonard (with Venus and Mercury) will Blow Your Mind
