Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Astronomers from the European Southern Observatory (ESO) have ...

Strottner-Drechsler-Sainty Object 1 (SDSO-1) is a newly discovered filamentary emission nebula 1.2° southeast of the Andromeda Galaxy’s (M31) nucleus. In 2022, French astroimager Yann Sainty used a ...

Students will be able to explain that the parts of an object can be rearranged to create a new object. Students will also get a sense of the number of different objects that can be created from a ...