SkyEarth

February 2 is nearly upon us again! Test your Groundhog Day knowledge and skills in the video above. ———————-SPOILER …

SpaceX’s Starlink Group 6-35 launched from Florida on January 7, 2024. Image via SpaceX . Upcoming Starlink launches…

Two new stamps feature Webb space telescope images of our beautiful universe. The U.S. Postal Service released them on…

Find Monoceros the Unicorn within a triangle of stars made by Betelgeuse , Procyon and Sirius . You can find a Uni…

View larger . | That blue arc at the top is an artist’s concept of a water world –  GJ 9827 d  – the smallest exoplane…

Artist’s illustration of K2-18 b, an exoplanet that could be habitable. But what does habitable mean? It doesn’t mean…

View full image . | This image – captured by the Hubble Space Telescope in 2016 – shows the location of galaxy GN-z11…

John Entwistle caught this snowflake on January 13, 2019, and wrote: “The beauty of an individual snowflake that fell…

Poop stains led to surprising penguin discovery Unstable sea ice in Antarctica has some emperor penguins on the move.…

View at EarthSky Community Photos . | Jeremy Likness in Monroe, Washington, captured this view of the Hyades Star Clu…