After 47 years of groundbreaking discoveries, Voyager 2's Plasma Science Experiment has been turned off—here’s why NASA made ...

Tracking 35 planetary vital signs – used to gauge Earth’s response to human activities – researchers found 25 are at record ...

Soon the spacecraft will reach Mars to get a push in its journey to the unknown. NASA says Clipper will make its closest ...

Installing a geothermal heat pump system can add up quickly. Learn about the price breakdown by type as well as how to save ...

A severe geomagnetic storm is expected to reach Earth on Thursday, which could bring an increased chance of auroras and may ...

Mariner 4 flew by Mars a couple of years later ... By making dozens of flybys, Clipper could swoop into the inner Jovian ...

A massive asteroid, roughly the size of a stadium pitch, will pass by Earth on October 17. Named 2024 RV50, the asteroid is ...

For prime northern lights viewing in the United States, the strongest activity is expected to arrive late Saturday into ...

At Indiana University, an “expressive activity policy” rolled out in August prohibits protests after 11 p.m., bans camping on ...

Beautiful auroras will be visible over large swaths of the U.S. thanks to a G4 geomagnetic storm produced by a strong solar ...

A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, officials with the U.S. National Oceanic and Atmospheric Administration (NOAA) warned ...

The aurora borealis could be seen as far south as Alabama and California on Thursday night, and the surge of solar particles ...