December 2006: Constructing the Space Station

NASA astronaut Robert Curbeam works on the International Space Station's S1 truss during the space shuttle…

New NASA Space Sensors to Address Key Earth Science Questions

Why is the Arctic warming faster than the rest of the planet? Does mineral dust warm…

Combined Optics, Science Instruments of NASA’s James Webb Space Telescope Arrive in California

The two halves of NASA’s James Webb Space Telescope now reside at Northrop Grumman Aerospace Systems…

Students in Peace Corps Program to Speak with NASA Astronauts on Space Station

Students from Washington, D.C., will speak with NASA astronauts living, working and doing research aboard the…

A Lunar Tribute to Former NASA Chief Exploration Scientist

Lunar crater is named after former NASA chief exploration scientist.

New Clues to TRAPPIST-1 Planet Compositions, Atmospheres

The seven Earth-size planets of TRAPPIST-1 are all mostly made of rock, with some having the…

Exploring the Dangers of Space Radiation at NASA Langley

What they are and how they can be protected against will be discussed Tuesday, Feb. 6…

Observations From -369.7 Degrees Fahrenheit

Taken from inside Chamber A at the Johnson Space Center in September 2017, this image shows…

NASA Conducts 2nd RS-25 Engine Hot Fire of 2018

NASA followed up the first RS-25 test of 2018 with a second hot fire of the…

NASA Conducts Second RS-25 Engine Hot Fire Test of 2018

NASA followed up the first RS-25 test of 2018 with a second hot fire of the…