The US Government budget announcement in March left NASA with two billion dollars less than it asked for. The weeks…
Any astronomical instrument dubbed “Lobster Eyes” is bound to grab attention. It’s actually unlike scientists to give anything creative names,…
Is the supermassive black hole at the heart of the Milky Way (SagA*) spinning? And how fast? It's tricky to…
One of the miracles of modern astronomy is the ability to ‘see’ wavelengths of light that human eyes can’t. Last…
What’s better than two gigantic galaxies swirling into one another until they collide? How about three galaxies swirling into one…
Earth is a radiation cocoon. Inside that cocoon, the atmosphere and the magnetosphere keep us mostly safe from the Sun's…
It's relatively easy for galaxies to make stars. Start out with a bunch of random blobs of gas and dust.…
A new study takes a look at observational evidence obtained about Venus during its 2012 transit of the Sun, which…
Our Sun regularly pelts the Earth with all kinds of radiation and charged particles. Just how bad can these solar…
"By the Light of the Silvery Moon" goes the song. But the color and appearance of the Moon depends upon the particular set…