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Tag: wavelength

This artist's conception shows the rocky exoplanet GJ 1132b, located 39 light-years from Earth. New research shows that it might possess a thin, oxygen atmosphere - but no life due to its extreme heat. (Dana Berry/Skyworks Digital/CfA)

Oxygen on Exoplanet; Smaller Universe; Intergalactic Tan

August 19, 2016

Nearby Exoplanet’s Atmosphere May Contain Oxygen In November 2015, scientists discovered a Venus-like planet that’s only 39 light years away, called Gliese 1132b. The planet is thought to have an atmosphere, despite having a blistering temperature of more than 230° degrees Celsius, since it orbits its red dwarf star from a distance of only 2.25 […]

Rhythmic Light Pulses Help Astronomers Accurately Measure Medium Sized Black Hole

August 18, 2014

Astronomers have calculated that there may be about 100 million black holes in the galaxy. And they mostly fall into two sizes… stellar and supermassive.  The size difference has to do with how much mass they contain versus that of our own sun or solar mass. For some time now, astronomers have also theorized that […]

Saturn’s Rings Are Raining on Planet

April 12, 2013

The old adage “April showers bring May flowers” may take on new meaning with the release of a new NASA-funded study tracking the rain of charged water particles from Saturn’s famous rings into the planet’s atmosphere. The study, led by the University of Leicester, England, found there’s more of this rain and its spread over […]

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