A NASA-sponsored team has developed electronics that can operate reliably in the harsh radiation and temperature conditions found on distant planetary bodies like Europa, an ocean world orbiting ...

A series of nighttime satellite images revealed how moonlight reaching Earth varied throughout a total lunar eclipse.

A disintegrated, it shed meltwater that helped fuel an extensive phytoplankton bloom in the South Atlantic Ocean.

SP Crater (above left), located in Arizona’s San Francisco Volcanic Field, features a 7-kilometer-long lava flow that extends northward and has been used for NASA astronaut geology training. In two ...

Using data from NASA’s James Webb Space Telescope observations collected on Feb. 18 and 26, experts from NASA’s Center for Near-Earth Object Studies at the ...

Satellite-based radar images show where a powerful earthquake in the Yukon, Canada, sent rock, snow, and ice spilling across ...

Users Group is a recurring Webex forum that brings together researchers, open-science practitioners, and collaborators ...

NASA’s Carruthers Geocorona Observatory began its 24-month primary science mission on March 1. The spacecraft, launched in September 2025, will focus its ...

Join us March 25 at 2:00 p.m. EDT to learn more about the data offered by CSDA program vendor Satellogic.

The pair will be about one degree apart, which is roughly the width of a single finger if you hold it at arm's length. A conjunction happens when two objects in the night sky appear close together, ...

A solar eclipse occurs when the Moon passes between the Sun and Earth, casting its shadow on Earth. The shadow comprises two concentric cones, a dark inner shadow called the umbra and a lighter outer ...

At standard temperature and pressure, one metric ton of carbon dioxide (CO₂) would fill a sphere 32 feet (about 9.8 meters) in diameter. The average car in the U.S. will produce this over a ...