Sarah Scoles
Well, we do. This hunting for subtle eclipses is our primary method for detecting exoplanets — planets outside the solar system, orbiting their own host stars. Of course, astronomers don't call it "subtle eclipse method," but rather the "transit method." Get the Space.com Newsletter Break...
The illustration represents one possible appearance for Kepler-452b -- scientists do not know whether the planet has oceans and continents like Earth. Credit: NASA/Ames/JPL-Caltech/T. Pyle According to NASA: "Kepler-452b belongs to a star system...
Researchers have also tried to slow down light even when it's traveling through a vacuum. A team of Scottish scientists successfully slowed down a single photon, or particle of light, even as it moved through a vacuum, as described in their 2015 study published in thejournal Science. In the...
There may be other possibilities, too – scientists are looking through all possible small molecules toidentify biosignaturesthat we haven't thought of yet. This artist’s impression shows a sunset seen from the super-Earth Gliese 667 Cc, in its star’s habitable zone. Credit: ESO/L. Calç...
There may be other possibilities, too – scientists are looking through all possible small molecules toidentify biosignaturesthat we haven't thought of yet. This artist’s impression shows a sunset seen from the super-Earth Gliese 667 Cc, in its star’s habitable zone. Credit: ESO/L. Calç...
exoplanets in habitable zones around stars to look for chemical signatures that might suggest life or industrial activity. SETI scientists also consider technologies far beyond those currently invented on Earth, such as Dyson spheres, but these far-future technologies were not considered in this study...
Withmeasurements,scientistswillbeabletosearchforsomegaseousandrockyplanets.Theywillbeextremelyexcitediftheycandiscoversomesmall6.___,theexpectednumberofwhichcouldbeupto7.___. Corotwillenablescientiststostudythe8.___ofstars.Inthisway,astar’smass,ageandchemicalcompositioncanbecalculated. AccordingtoProfRoxburgh...
How did Edwin Hubble discover redshift?Edwin HubbleThe discoveries of Edwin Hubble have promoted an excellent understanding of the universe. In this light, Hubble`s discoveries entail real structures present in the universe, such as galaxies. Also, the discoveries of Edwin assist scientists in ...
How do scientists measure the probability of an earthquake? How can you tell if a compound is organic? There are four unique properties of water that make it central to life on earth. Explain, in detail, each of these four properties. Why is it important for us to have a basic understan...