Io’s Largest Volcano, Loki, Erupts Every 500 Days. Any Day Now, It’ll Erupt Again.
Jupiter's moon Io is in stark contrast to the other three Galilean moons. While Callisto, Ganymede, and Europa all appear…
Weekly Space Hangout: September 18, 2019 – Dr. Georgiana Kramer of PSI: Space Dew and Superheroes
Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Brian Koberlein (BrianKoberlein.com / @BrianKoberlein) Allen Versfeld (https://www.urban-astronomer.com/ / @uastronomer) Veranika "Nika" Klimovich Michael Rodruck…
This Astrophotographer Makes the World Turn and the Sky Stand Still
Photographer Eric Brummel has created a stunning time-lapse of the Milky Way. Time-lapses of the Milky Way are not rare,…
Metallic Asteroids Might Have Had Volcanoes Erupting Molten Iron. That’s So Metal
Remember the asteroid Psyche? It's the largest known asteroid in the asteroid belt between Mars and Jupiter. It's been in…
The Most Massive Neutron Star has been Found. It’s ALMOST the Most Massive Neutron Star That’s Even Possible
Neutron stars are the end-state of massive stars that have spent their fuel and exploded as supernovae. There's an upper…
Could We Intercept Interstellar Comet C/2019 Q4 Borisov?
A recent study by members of i4is shows how we could intercept future interstellar visitors using existing technology.
Physicists Don’t Know the Mass of a Neutrino, But Now They Know it’s No Larger Than 1 Electron Volt
The Standard Model of Particle Physics is one of science's most impressive feats. It's a rigorous, precise effort to understand…
Carnival of Space #628-629
Welcome to the 629-629th Carnival of Space! The Carnival is a community of space science and astronomy writers and bloggers,…
Nothing Says Springtime on Mars Like Explosions of Sand
Springtime on Earth can be a riotous affair, as plants come back to life and creatures large and small get…
Real Artificial Gravity for SpaceX’s Starship
A Youtuber has proposed a rather interesting solution to the problem of microgravity and sending people to Mars - the…