Breaking News
Home / Tag Archives: radiation

Tag Archives: radiation

Feed Subscription

What is Causing the Mysterious Martian Plumes?

ESA February 16, 2015 Plumes seen reaching high above the surface of Mars are causing a stir among scientists studying the atmosphere on the Red Planet. On two separate occasions in March and April 2012, amateur astronomers reported definite plume-like features developing on the planet. The plumes were seen rising to altitudes of over 250 km above the same region ... Read More »

New Weather Map of Exoplanet is Most Detailed Ever

ESA/Hubble October 9, 2014 A team of scientists using the NASA/ESA Hubble Space Telescope have made the most detailed map ever of the temperature of an exoplanet’s atmosphere, and traced the amount of water it contains. The planet targeted for both of the investigations was the hot-Jupiter exoplanet WASP-43b. WASP-43b is a planet the size of Jupiter but with double ... Read More »

Space Sunflower Could Help Photograph Exoplanets

NASA JPL March 20, 2014 A spacecraft that looks like a giant sunflower might one day be used to acquire images of Earth-like rocky planets around nearby stars. The prototype deployable structure, called a starshade, is being developed by NASA’s Jet Propulsion Laboratory in Pasadena, Calif. The hunt is on for planets that resemble Earth in size, composition and temperature. ... Read More »

Like Spiders, Pulsars Eat Their Mates

NASA February 20, 2014 Black widow spiders and their Australian cousins, known as redbacks, are notorious for their tainted love, expressed as an unsettling tendency to kill and devour their male partners. Astronomers have noted similar behavior among two rare breeds of binary system that contain rapidly spinning neutron stars, also known as pulsars. “The essential features of black widow ... Read More »

Scientists Create Weather Map of Nearby Brown Dwarf

Read More »

Now Playing: Musical Space-Weather From the Moon

NASA January 09, 2014 The latest tool for checking space weather is an internet radio station fed by data from NASA’s Lunar Reconnaissance Orbiter, or LRO. The radio station essentially operates in real time, receiving measurements of how much radiation the spacecraft is experiencing and converting those into a constant stream of music. The radiation levels determine which instrument is ... Read More »

Water Vapor is Erupting From Europa’s South Pole

ESA Hubble December 12, 2013 The NASA/ESA Hubble Space Telescope has discovered water vapour erupting from the frigid surface of Jupiter’s moon Europa, in one or more localised plumes near its south pole. Europa is already thought to harbour a liquid ocean beneath its icy crust, making the moon one of the main targets in the search for habitable worlds ... Read More »

A Nova Next to Alpha Centauri

Coconut Science Lab December 11, 2013 Discovered on December 02, 2013, Nova Centauri 2013 is currently visible on a dark night, located in the constellation of Centaurus, not far from the bright stars Alpha and Beta Centauri. The nova was discovered by John Seach from Australia and is the brightest nova to have occurred so far this millennium. The above ... Read More »

Curiosity Determines the Age of a Martian Rock

NASA December 09, 2013 NASA’s Curiosity rover is providing vital insight about Mars’ past and current environments that will aid plans for future robotic and human missions. In a little more than a year on the Red Planet, the mobile Mars Science Laboratory has determined the age of a Martian rock, found evidence the planet could have sustained microbial life, ... Read More »

Landsat 8 Satellite Discovers Coldest Spot on Earth

NASA December 09, 2013 What is the coldest place on Earth? It is a high ridge in Antarctica on the East Antarctic Plateau where temperatures in several hollows can dip below minus 133.6 degrees Fahrenheit (minus 92 degrees Celsius) on a clear winter night. Scientists made the discovery while analyzing the most detailed global surface temperature maps to date, developed ... Read More »

Scroll To Top