Astrophotographer RickJ completes a hat trick. 3 photos in 3 days. This latest one is of cluster Leo I. While he was taking the photo, there were also 5 different asteroids in the picture.
This week’s Carnival of Space #12 is hosted at the Music of the Spheres.
As if flying to space wasn’t expensive enough already. Now the price appears to be going up.
Daily Galaxy has an interesting story about how the Solar System’s position above and below the galactic plane may be dangerous for life on Earth.
Some physics can’t be ignored, but that doesn’t stop science fiction writers.
Exploring the Moon poses significant risks, with its extreme environment and hazardous terrain presenting numerous…
Volcanoes are not restricted to the land, there are many undersea versions. One such undersea…
Some binary stars are unusual. They contain a main sequence star like our Sun, while…
11 million years ago, Mars was a frigid, dry, dead world, just like it is…
Uranus is an oddball among the Solar System's planets. While most planets' axis of rotation…
A camera aboard the Mars Express orbiter finds a new lease on life. Sometimes, limitations…