Asteroid 2024 YR4 has been in the headlines in recent weeks as its impact probability continues…
This Ancient Galaxy Cluster is Still Forming Stars When it Should be ‘Red and Dead’
The Phoenix Cluster is one of the most massive galaxy clusters known. Astronomers have identified 42…
Our Pale Blue Dot – NASA
This updated version of “the Pale Blue Dot,” made for the photo’s 30th anniversary in 2020,…
A Spiral Structure in the Inner Oort Cloud
We typically think of the Oort cloud as scattered ice balls floating far from the Sun,…
When did the first galaxies form? Earlier than we thought possible
Many millions of years after the big bang, a point of light arose in a dark…
Mercury Completes the Planetary Parade at Dusk
One planet was missing from the sunset lineup… until now. Perhaps you’ve seen the news headlines…
The Milky Way’s black hole flickers and flares
This artist’s concept portrays the Milky Way‘s black hole. This supermassive black hole sits at the…
Astronomers uncover the topsy-turvy atmosphere of a distant planet
The three layers of the atmosphere of the gas giant Tylos ESO/M. Kornmesser The atmosphere of…
Station Science Top News: Feb. 14, 2025
Modeling properties of thunderstorm discharges Researchers report detailed physical properties of different types of corona discharges,…
Liquid Mirrors Can Only Point Straight Up. Could Magnets Solve This Problem?
When it comes to telescope mirrors, larger is generally better. The larger your main mirror, the…