Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

Your two-year-old is crying. Her forehead is hot and you fear she’s running a fever. You rush to get a thermometer. You grab one, but in your haste, you drop it. It breaks, ...

NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

Ninety percent of the atmospheric mercury that falls into Minnesota lakes and streams and makes our fish unsafe to eat comes from outside of the state.  There may not be much we can do about that, ...

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

There’s been a noticeable temperature rise even when taking out El Nino variations and expected climate change since 2020, ...

Mercury will meet with Jupiter retrograde in an inspiring trine, encouraging bold ideas and out-of-the-box thinking. Here's ...

The pressure on Venus's surface is about 90 times that of Earth, equivalent to being deep in the ocean, making it inhospitable to most life forms. Venus is covered in clouds of sulfuric acid, which ...

Mercury takes only 88 Earth days to orbit the sun.

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...