Latest articles by Sara Goudarzi
NASA's STEREO, scheduled for launch at the end of the month, will provide data for understanding the impacts of solar eruptions.
Dust is behind the mysterious shapes and low surface reflectivity on the on the southern ice cap on Mars.
Scientists have identified 58 objects smaller than 100 meters across using a novel technique.
The eccentric orbit of the young moon is the reason behind its strange bulge around the middle.
A daisy-shaped starshade could block out a star's light, allowing a detailed look at a planet around it.
When the universe was young, countless dwarf galaxies formed, heating the universe and preventing the formation of more small galaxies, a new study suggests.
Neptune's largest moon, Triton, was originally a member of a duo orbiting the Sun and was kidnapped in a close encounter with Neptune, a new model suggests.
Huge storm, called Red Spot Jr., is photographed by the Hubble Space Telescope.
Astronomers separate nearby light from ancient sources.
Astronomers snapped a picture of nothing, and lo-and-behold what they got was, well, pretty much nothing.
Venus Express beams the first images of our sister planet back to Earth.
Simulation helps explain where missing parts of the planet went.
The rotating star’s far side, out of view to astronomers, has now been fully seen for the first time using data from the Solar and Heliospheric Observatory (SOHO).
Iron meteorites may have formed close to Earth and be linked to terrestrial building blocks
Though researchers find more and more distant planets revolving around alien suns, the discoveries highlight that Earth and its solar system may be an exceptionally rare place indeed.
New research suggests evidence of dark energy in our cosmic backyard, but theorists are still divided on explanations for the ever-increasing speed with which the universe is expanding.