The ripples suggest that the lake was free of ice at one point.

Mississippi stargazers will be able to see 4 or 5 planets in the night sky with their naked eye this month. Will you be able ...

NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had ...

Astronomers are keeping a close watch on asteroid 2024 YR4. This asteroid has a small probability of impacting the Earth in ...

Planets will align on Feb. 28 in a semi-rare phenomenon that only occurs every few years. Can you see it in Georgia? Here's ...

NASA said Wednesday that new data collected overnight cut the probability of asteroid 2024 YR4 hitting Earth to 1.5%. The ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

However, we’re not totally out of the woods just yet. YR4 still sits at a level three on the Torino Scale — a standard rubric ...

61 followers https://nasa-pds.github.io/ pds-operator@jpl.nasa.gov ...

Scientists at NASA might have to make some tough decisions in the near future to knock an asteroid out of Earth's path ...

The 388th Fighter Wing at Hill AFB, Utah, successfully combined two damaged F-35As into one fully functional jet. The chances ...

NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...