In 2003, Hubble found a massive exoplanet ... The planet lies in a globular cluster, Messier 4, over 6,000 light-years from Earth. Globular clusters are ancient, tightly packed balls of hundreds ...

ABSTRACT In this paper, we investigate the behavior of the λ3883 CN absorption bands in the spectra of red giants in the globular cluster Messier 4. Data from three literature sources, including the ...

I n celebration of the 34th anniversary of the launch of NASA's legendary Hubble Space Telescope on April 24, astronomers took a snapshot of the Little Dumbbell Nebula (also known as Messier 76 ...

Now, a series of newly-processed photos from the Hubble Space Telescope shows a map ... The spiral galaxy Messier 96 about 35 million light-years away. Credit: NASA, ESA, and the LEGUS team ...

Messier 90 is one of the few galaxies moving closer to us. Credit: ESA/HUBBLE & NASA, W. SARGENT ET AL. Most galaxies are traveling away from our galaxy, not closer to it. Still, there are exceptions.