We asked last week at EarthSky Community Photos for your snowflake images, then sat back and were dazzled by the beautiful and amazing photos you posted!
A new study suggests that Greenland ice is melting 4 times faster than in 2003. "We’re going to see faster and faster sea level rise for the foreseeable future," these scientists said.
We think of globular clusters as being scattered far from the galaxy's central regions, in the great spherical halo of our Milky Way. But astronomers are finding them much closer to the galactic center.
For the first time, researchers have found evidence in data sent back by Cassini for methane/ethane rainfall near Titan's north pole, signaling the start of the summer season on Saturn's largest moon.
Astrophotographers watch for transits of the International Space Station across the face of the sun or moon. This one happened on eclipse night, as seen from Texas.
An international consortium has been striving to obtain an image of the “shadow” of the event horizon of our Milky Way's central supermassive black hole. Here's an update.
The major planets in our solar system orbit, more or less, in a single plane. That's why you can look for them along the same sky path traveled by the sun and moon. Is the same true for exoplanets in distant solar systems?