Swedish planetary scientist Johan Rockström has some bad news: The ocean has crossed an environmental boundary and is now overly acidic. Rockström, who presented the findings at Climate Week NYC on ...

WEST LAFAYETTE, Ind. — New results from OSIRIS-REx, NASA’s first asteroid sample return mission, reveals why some gray asteroids reflect light at different wavelengths, like red or blue, more strongly ...

We have been exploring our solar system for over 80s years now, and we have learned so much. This week, we examine a Voyager 2 image of Triton, a Cassini image of Saturn with its moons, a panoramic ...

In a science lab on the fourth floor of UTSA's Multidisciplinary Studies Building, UTSA students engage in meticulous choreography around a glowing furnace, melting rocks to produce lava. The task ...

Rolling across the rugged, rusty red terrain on Mars, NASA’s Perseverance rover came upon some rocks with peculiar green, blue, black and white dots. After detailed image analysis, scientists have ...