Alan Dyer of Amazingsky.net recorded this video from his home in southern Alberta, Canada, around 51…
Category: Earth Sky
Are dark galaxies hiding in the nearby universe?
This simulation shows the distribution of a mysterious substance called dark matter in our Local Group…
Rosalind Franklin rover to search Mars clays for life
View larger. | Artist’s illustration of the ExoMars Rosalind Franklin rover. Image via ESA/ Mlabspace. ESA’s…
Did galaxy-killing wind shape the early universe?
Powerful “winds” that blasted gas into space might have been a common killer of massive galaxies…
How new telescopes might help us find it
Dark matter makes up a large proportion of galaxies like the Milky Way, but scientists are…
Comet 3I/ATLAS has methane, unexpected discovery reveals
View larger/ full image. | This image of Comet 3I/ATLAS shows the interstellar comet shining against…
Astronauts briefly shelter as leak worsens
On Friday, June 5, 2026, NASA told the astronauts on the International Space Station to don…
Our galactic neighbor is slowly coming apart
The Small Magellanic Cloud is our galactic neighbor. It’s a satellite galaxy that orbits our Milky…
Rare meteorite hints at giant early planet
This is a view of the rare meteorite NWA 12774 under cross-polarized light. Scientists from the…
Magnetic exoplanets? Strange winds are strongest hint yet
This illustration shows magnetic activity in an exoplanet. The planet is a gas giant like Jupiter,…