NASA’S Curiosity Rover Provides Clues to Changes in Martian Atmosphere

NASA's car-sized rover, Curiosity, has taken significant steps toward understanding how Mars may have lost much…

NASA’S Fermi Measures Cosmic ‘Fog’ Produced By Ancient Starlight

Astronomers using data from NASA's Fermi Gamma-ray Space Telescope have made the most accurate measurement of…

NASA’s Fermi to Reveal New Findings About the Early Universe

NASA will hold a media teleconference at 2 p.m. EDT on Thursday, Nov. 1, to discuss…

NASA Spacecraft Sees Huge Burp At Saturn After Large Storm

NASA's Cassini spacecraft has tracked the aftermath of a rare massive storm on Saturn.

Astronomers Uncover a Surprising Trend In Galaxy Evolution

A comprehensive study of hundreds of galaxies observed by the Keck telescopes in Hawaii and NASA's…

NASA Statement On Alpha Centauri Planet Discovery

The following is a statement about the European Southern Observatory's latest exoplanet discovery from NASA's Science…

Mars Rock Touched By NASA Curiosity Rover Offers Surprises

The first Martian rock NASA's Curiosity rover has reached out to touch presents a more varied…

NASA’s Swift Satellite Discovers A New Black Hole In Our Galaxy

NASA's Swift satellite recently detected a rising tide of high-energy X-rays from a source toward the…

NASA’s Infrared Observatory Measures Expansion of Universe

Astronomers using NASA's Spitzer Space Telescope have announced one of the most precise measurements yet of…

NASA Telescopes Spy Ultra-Distant Galaxy Amidst Cosmic ‘Dark Ages’

WASHINGTON -- With the combined power of NASA's Spitzer and Hubble space telescopes, as well as…