asteroid belt

NASA’s Mission to Visit 8 Asteroids, Lucy, Launches on October 16th

An early morning launch is planned for the Lucy spacecraft, the first space mission to study Jupiter’s Trojan asteroids. Tomorrow,…

5 days ago

This Object is Both an Asteroid and a Comet

In astronomy, comets and asteroids are defined very differently.  Comets have a “nucleus,” usually made of ice and dust, and…

2 weeks ago

Scientists Figure out how the Asteroid Belt Attacked the Dinosaurs

How do you track an asteroid that hit the Earth over 60 million years ago?  By using a combination of…

3 months ago

Two Bizarre red Asteroids Somehow Migrated From the Kuiper Belt all the way to the Main Asteroid Belt

If asked to pick what color asteroids in the asteroid belt would be, red is likely not one that would…

3 months ago

Astronomers Have Discovered a 2-km Asteroid Orbiting Closer to the Sun than Venus

Astronomers have painstakingly built models of the asteroid population, and those models predict that there will be ~1 km sized…

1 year ago

Wow! Asteroid/Dwarf Planet Ceres Once had an Ocean?

Two new studies produced by the Dawn mission team have shown that the protoplanet may have once had an ocean,…

4 years ago

Debris Disks Around Stars Could Point the Way to Giant Exoplanets

A new study by an international team of scientists has found a connection between debris disks and giant planets, which…

4 years ago

Hubble Spots Unique Object in the Main Asteroid Belt

An international team of scientists recently used the Hubble space telescope to spot a unique binary asteroid that behaves like…

4 years ago

Construction Tips from a Type 2 Engineer: Collaboration with Isaac Arthur

Fraser Cain and Isaac Arthur team up again to bring you another epic collaboration. This time, it’s construction tips from…

4 years ago

Ice, Ice Everywhere, says New Study on Ceres

A series of new studies show that Ceres is a lot more icy than previously thought, which also points towards…

5 years ago