NASA scientists determined that the meteorite that crashed into a New Jersey home may offer new clues about what our solar ...
This discovery marks a major milestone in the search for life on worlds beyond our solar system. A faint stream of helium ...
The newly found object, estimated to be roughly as massive as Jupiter, orbits a brown dwarf—a "failed star"—which in turn ...
Scientists are documenting a planetary system in the Milky Way galaxy that is so starkly dissimilar to our own solar system ...
That's far from what you'd call a good day, but it turns out the dinosaurs were particularly unlucky: A string of unfortunate ...
Two giant planets lighter than cotton candy are giving astronomers a rare new window into the origins of some of the galaxy's ...
What If on MSN
What if we could create an entirely new planet?
Welcome to the Solar System construction zone. Today you’ll be using our cosmic sandbox to build a brand new planet. What ...
The international team reached the conclusion after analysing nickel isotopes preserved in a thin layer of clay left behind ...
This painting by Donald E. Davis depicts an asteroid slamming into tropical, shallow seas of the sulfur-rich Yucatan Peninsula in what is today southeast Mexico. Wikipedia Sixty-six million years ago, ...
Researchers identified the Chicxulub impactor as an exceptionally rare type of asteroid that wouldn't have triggered a mass ...
Rocky exoplanet atmosphere confirmed for the first time in a habitable zone: Harvard astronomers detected helium escaping ...
The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results