Earth, dubbed Kepler-725c, has been discovered orbiting within the habitable zone of its host star, offering new ...

Coral reefs are creeping away from the tropics in response to warming oceans, but the pace is too slow to beat the heat and ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

The National Science Foundation has submitted a budget request that, if approved by Congress, would cut the budget for the ...

Satellites, our eyes in the skies about 22,000 miles up, play a crucial role in predicting and tracking potentially ...

NASA scientists are in a state of anxious limbo after the Trump administration proposed a budget that would eliminate the ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will continue to warp the environment.

For reasons still unknown, Earth's energy imbalance is rising much faster than models can account for. Now, scientists are ...

TOI-6894 is one such star. Announced Wednesday in a paper for Nature Astronomy, the red dwarf is just 20% the mass of our Sun ...

Jack Kaye [NASA HQ-Associate Director for Research, Earth Science Division (ESD)] has decided to retire on April 30, 2025, ...

Scientists' best explanation for how planets form is called the core accretion theory. The birth of a planetary system begins ...

Giant planets are not rare per se — after all, we have four in our own solar system. Such large worlds are, however, rarely ...