Earth

A storm of tiny dust particles has engulfed much of Mars over the last two weeks and prompted NASA’s Opportunity rover to suspend science operations. But across the planet, NASA’s Curiosity rover, which has been studying Martian soil at Gale Crater, is expected to remain largely unaffected by the dust.

A new multiagency report outlines how the U.S. could become better prepared for near-Earth objects—asteroids and comets whose orbits come within 30 million miles of Earth—otherwise known as NEOs.

One of the thickest dust storms ever observed on Mars has been spreading for the past week and a half. The storm has caused NASA's Opportunity rover to suspend science operations, but also offers a window for four other spacecraft to learn from the swirling dust.

Newly discovered dunes on Pluto tell us the dwarf planet’s geology and atmosphere is far more dynamic than previously expected.

NASA’s Curiosity rover has found evidence on Mars with implications for NASA’s search for life.

NASA has approved an update to Juno’s science operations until July 2021. This provides for an additional 41 months in orbit around Jupiter and will enable Juno to achieve its primary science objectives.

In a new paper published in Nature today, scientists from NASA’s Juno mission describe the ways in which lightning on Jupiter is actually analogous to Earth’s lightning. Although, in some ways, the two types of lightning are polar opposites.

Asteroid 2018 LA entered Earth’s atmosphere at about 9:44 a.m. PDT (12:44 p.m. EDT, 16:44 UTC), and later disintegrated in the upper atmosphere near Botswana, Africa.

NASA has achieved a first for the class of tiny spacecraft known as CubeSats, which are opening new access to space.

Data from NASA’s Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) spacecraft was used to create an in-depth analysis of more than 100 asteroids.

NASA's Dawn spacecraft is maneuvering to its lowest-ever orbit for a close-up examination of the inner solar system's only dwarf planet.

As NASA shifts human exploration back to the Moon, U.S. commercial partnerships will be a key to expediting missions and building a sustainable presence on the lunar surface.