Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes ...

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.

Here in southern New England, the land of four distinct seasons, spring is on our doorstep. This month's vernal equinox, the moment the sun crosses the equator from south to north, comes at 10:46 a.m.

What turns an oddly patterned Martian rock into one of the most watched clues in planetary science? For NASA’s Perseverance ...