Earth Day is a special date in April that we celebrate all the things we love about our planet. A great opportunity for kids to learn about where we live and how to respect our resources, there are ...

You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine ...

NASA Earth Science Communications announced closure of The Earth Observer in December 2025. It preserves archives that document nearly 37 years of EOS missions and satellite data.

From meteor showers to full moons, a number of breathtaking astronomical events will be viewable from Colorado in 2026. Here ...

NASA’s Earth Observing System provides nearly 30 years of continuous, high-quality measurements of Earth’s land, oceans, atmosphere, and ice, supporting climate research and long-term environmental ...

The colors you select for your bathroom will impact the atmosphere in the space, but they could also have more far-reaching ...

Using the Whole Earth Blazar Telescope (WEBT), an international team of astronomers have performed long-term photometric ...

This unusual crater on Mars resembles a butterfly, but its shape tells a story of a shallow impact, melted ice, and ancient ...

The remarkable natural light show is the result of electrons colliding with atoms in the upper reaches of Earth’s atmosphere.

A geomagnetic storm watch is in effect for tonight, as the Sun has released high-speed streams and a couple of CMEs.

Giant amphipod species Alicella gigantea, once thought to be very rare, is found to inhabit the majority of Earth's deep ocean floors.

In a patch of sky about 1. 2 billion light-years from Earth, astronomers have found a cosmic rarity: three galaxies caught in ...