NASA's James Webb Space Telescope has zoomed into the Helix Nebula to give an up-close view of the possible eventual fate of ...

A NASA instrument to provide unprecedented resolution of monitoring major air pollutants – down to four square miles – lifted off on its way to geostationary orbit at 12:30 a.m. EDT Friday. The ...

High-resolution images from NASA’s HiRISE camera have revealed striking similarities between sand dunes on Mars and those on ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The European Space Agency’s Solar Orbiter spacecraft is on a ...

See the 2,500 mile-long (4000 km) Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: ...

The photos are out of this world! NASA unveiled jaw-dropping high-res images of 3I/ATLAS on Wednesday as questions swirl about the origin of the Manhattan-sized interstellar object. The long-awaited ...

Bits of rock and dust brought back from the distant asteroid Bennu contain some of the chemical building blocks of life, NASA announced Wednesday, a discovery that strengthens the theory that ...

NASA has launched a high-resolution instrument to monitor air quality across the entire continental United States, providing data on everything from rush hour pollution to the effects of fertilizer ...

The Jovian moon, famous for its underground global ocean, may be more active than we realized. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

If you’re looking for some Red Planet real estate, there’s a new tool that could help you pick out the very best spot. Caltech scientists have created a nearly complete global map of Mars at an ...

An air quality monitoring instrument has been launched by NASA into a fixed-rotation orbit around Earth that will observe harmful airborne pollutants in the atmosphere, including nitrogen dioxide, ...