A new study using observations from NASA's Fermi Gamma-ray Space Telescope reveals the first clear-cut evidence…
Celestial Valentine
Generations of stars can be seen in this infrared portrait from NASA's Spitzer Space Telescope. In…
Silicon brains to oversee satellites
A beautiful and expensive sight: upwards of €6 million-worth of silicon wafers, crammed with the complex…
Silicon wafers etched with integrated circuits for space missions
A beautiful and expensive sight: upwards of €6 million-worth of silicon wafers, crammed with the complex…
NASA Designs New Space Telescope Optics
Although hundreds of planets orbiting other stars have been discovered in the past 15 years, we…
NASA to Chronicle Close Earth Flyby of Asteroid
NASA Television will provide commentary starting at 2 p.m. EST (11 a.m. PST) on Friday, Feb.…