Education
Students create winning design for NASA’s first flight of Orion
After a year-long competition among high school teams across the country, evaluators from NASA, Lockheed Martin and the National Institute of Aerospace have selected Team ARES, from the Governor’s School for Science and Technology in Hampton, Va., as the winner of the high school portion of the Exploration Design Challenge (EDC). The announcement Friday came …
Kepler finds nearest twin to Earth yet
Using NASA’s Kepler Space Telescope, astronomers have discovered the first Earth-size planet orbiting a star in the “habitable zone” — the range of distance from a star where liquid water might pool on the surface of an orbiting planet. The discovery of Kepler-186f confirms that planets the size of Earth exist in the habitable zone …
Meet NASA’s James Webb Space Telescope – Launch Date: 2018
In a 1.3 million cubic-foot cleanroom at NASA’s Goddard Spaceflight Center in Greenbelt, Md., 18 gold-coated primary mirror segments await installation on NASA’s James Webb Space Telescope. Those mirrors and the telescope’s four science instruments just steps away, will become the most powerful space telescope ever built. “The Hubble Space Telescope has already rewritten the …
City in the sky: A cheaper space station from Bigelow
Vocabulary • BA-2100: A Bigelow module. Volume: 2,100 m3. Weight: 100 mT. Crew: 16, Cost: $500M. • BA-330: A Bigelow module. Volume: 330 m3. Weight: 25 mT. Crew: 6. Cost: $125M. • Falcon Heavy: An expendable launch vehicle from SpaceX. Payload: 53 mT. Cost: $150M. • Propulsion Bus/Docking Node (PB/DN): A unit used to reboost the space station due …
The Spitzer Space Telescope: 10 years of viewing the Universe’s dark side
More than ten years have now passed since NASA’s fourth “Great Observatory” – the Space Infrared Telescope Facility (SIRFT) – was boosted into orbit from Cape Canaveral Air Force Station, Fla., atop a Delta II rocket. It was intended to complement is three older siblings, the Hubble Space Telescope, the Compton Gamma Ray Observatory and …
How engineers revamped Spitzer to probe exoplanets
Passing its 10th anniversary, NASA’s Spitzer Space Telescope has evolved into a premier observatory for an endeavor not envisioned in its original design: the study of worlds around other stars, called exoplanets. While the engineers and scientists who built Spitzer did not have this goal in mind, their visionary work made this unexpected capability possible. …
Spitzer: Not a politician; Not a carbonated beverage
Most blog readers are no doubt familiar with the world of space telescopes. But have you ever gone to your friends and asked them what comes to mind when they hear the word “Spitzer?” Chances are, they will ask if you are referring to a certain politician… Or maybe a carbonated beverage. Now is the …
David Hearn takes outreach to new level with Kissimmee Park Observatory
Public outreach is an oft used and abused term nowadays, but I find it the wrong label for astronomy. In Astronomy we are reaching out for the stars! What is really meant in this context is knowledge sharing and encouraging people to raise their eyes to the stars. I found it somewhat depressing that a …
Jupiter: The Gas Giant
Of all the planets that orbit around our Sun there are two that are easily visible and are fascinating objects to view. These are, of course, Saturn and Jupiter. Of these Jupiter is prominent in our night skies at the moment. At magnitude -2.06 it is the third brightest thing in the sky after the …
NASA launches STEM-in-sports online learning program
Teachers and students can learn the science behind scoring a touchdown, throwing a slam-dunk or a hitting a homerun with a new distance-learning program called NASA STEM Mania. NASA’s Distance Learning Network (DLN) will present the two-week series Monday, Feb. 24, through Monday, March 10, and will give educators and students from kindergarten through 12th …