Much of Earth’s nitrogen was locally sourced
Where did Earth’s nitrogen come from? Rice University scientists show one primordial source of the indispensable building block for life was close to home.
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Where did Earth’s nitrogen come from? Rice University scientists show one primordial source of the indispensable building block for life was close to home.
Read moreImages of two iconic planetary nebulae taken by the Hubble Space Telescope are revealing new information about how they develop their dramatic features.
Read moreScientists have combined NASA data and cutting-edge image processing to gain new insight into the solar structures that create the
Read moreScientists develop theoretical models to predict the presence of clathrate hydrates outside Earth, shedding light on the evolution of other atmospheres
Read moreResearch shows Mars had as many as six to 20 ice ages during the past 300-800 million years
Read moreWhat goes on in the sun can only be observed indirectly. Sunspots, for instance, reveal the degree of solar activity
Read moreHigh-resolution imaging of the surface of Mars suggests that debris-covered glacier deposits formed during multiple punctuated episodes of ice accumulation
Read moreResearchers say they may have found proof of theorized axions, and possibly dark matter, around group of neutron stars
Read moreThe NASA/ESA Hubble Space Telescope has observed the supernova remnant named 1E 0102.2-7219. Researchers are using Hubble’s imagery of the
Read moreAstronomers and citizen scientists produce the most complete 3D map of cool brown dwarfs in the Sun’s neighborhood
Read moreThe Beijing-Arizona Sky Survey (BASS) team of National Astronomical Observatories of Chinese Academy of Sciences (NAOC) and their collaborators of
Read moreWhen three galaxies collide, what happens to the huge black holes at the centers of each? A new study using
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