Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

Watch a prototype of NASA's Volatiles Investigating Polar Exploration Rover, (VIPER) roll down a ramp to simulate its ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

NASA’s James Webb Telescope has found a new Saturn-sized alien planet about 110 light-years away using direct imaging.

Although most of these radio signals emanate from deep space and are no thought to be technological in origin, the burst of ...

Researchers closely monitor the ice breakup to track how rising temperatures are impacting the Arctic and its ecosystems. The ...

Last year, astronomers recorded a mysterious, powerful burst of radio waves from our galaxy. According to astronomers, the ...

French experts have made an unprecedented discovery with NASA's James Webb Telescope after stumbling across an exoplanet ...

The report comes on the heels of President Donald Trump’s initial budget proposal for NASA, which calls for historically ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.