We have been wrong about the size of Andromeda Galaxy
Andromeda galaxy, our nearest big neighbor, is roughly the same size as the Milky Way.
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Holiday Nebula ‘Ornament’
The Hubble Space Telescope captured what looks like a colorful holiday ornament in space.
NASA planing a 2069 Interstellar Mission
NASA just announced that after the Moon and Mars, wants to head to Alpha Centauri in 2069.
A second Super-Earth 111 light years away discovered
Astronomers from the European Southern Observatory (ESO), revealed that a little-known exoplanet called K2-18b could well be a scaled-up version of Earth.
Objects in Space we Can’t explain
Let’s forget aliens for a while, and have a look at objects in space that we can either see and have no idea what they are or
Join the Search for New Nearby Worlds
A new NASA’s website lets the public search for new worlds in the outer reaches of our solar system and in neighboring interstellar space.
Helix Nebula in Infrared
An infrared image of the impressive Helix Nebula, from the robotic Spitzer Space Telescope.
Three Potentially Nearby Habitable Worlds
Three potentially habitable worlds found around nearby ultracool dwarf star, the best place to search for life beyond the Solar System.
A Unique Red Rectangle
Hubble Space Telescope frames the unique star HD 44179, surrounded by an extraordinary structure known as the Red Rectangle.
Solar Storms ignite Auroras on Jupiter
Researchers using Chandra data shows how a giant solar storm can ignite auroras on Jupiter.