On Feb. 22, astronomers announced that the ultra-cool dwarf star, TRAPPIST-1, hosts a total of seven Earth-size planets that are likely rocky, a discovery made by NASA's Spitzer Space Telescope in combination with ground-based telescopes. NASA's planet-hunting Kepler space telescope...
On Feb. 22, astronomers announced that the ultra-cool dwarf star, TRAPPIST-1, hosts a total of seven Earth-size planets that are likely rocky, a discovery made by NASA's Spitzer Space Telescope in combination with ground-based telescopes. Show More Summary
It’s barely a week since the announcement of the discovery of seven exoplanets spotted by the Spitzer Space telescope. But NASA has already added one of them, TRAPPIST-1E to its range of tourism-style posters that covers everything from Mars to Kepler-16b. Show More Summary
NASA dominates the news this week, but theirs isn't the only name. In this issue: Dawn, Juno, SpaceX, Spitzer and the ESO. The post This week in space: rockets, telescopes, and exoplanets appeared first on ExtremeTech.
This has been a good week to be a nerd. Yesterday, NASA announced that its Spitzer Space Telescope has revealed the first known system of seven Earth-sized planets around a single star. That parent star was bestowed the name TRAPPIST-1...
NASA has announced that the Spitzer Space Telescope had identified a dwarf star about 40 light years away, with seven Earth-size planets revolving around it. Three of those planets are in the habitable zone, meaning they have temperatures that could support liquid water and possibly sustain life. Show More Summary
NASA's Spitzer Space Telescope has revealed a system of seven Earth-size planets around a single star. The discovery has scientists excited and wondering if there are other planets in the universe that could support human life. Chip Reid reports.
This is wild from NASA: Seven Earth-sized planets have been observed by NASA’s Spitzer Space Telescope around a tiny, nearby, ultra-cool dwarf star called TRAPPIST-1. Three of these planets are firmly in the habitable zone. Over 21 days,...Show More Summary
NASA used the powerful Spitzer Space Telescope as it studied TRAPPIST-1 and its 7 planets.
Stephanie Bernard is one in 24 million. The University of Melbourne PhD candidate is the only Australian given access to NASA's Spitzer Space Telescope, and she is using her time to explore one of the earliest galaxies in the univer...
In a first-of-its-kind collaboration, NASA's Spitzer and Swift space telescopes joined forces to observe a microlensing event, when a distant star brightens due to the gravitational field of at least one foreground cosmic object. This technique is useful for finding low-mass bodies orbiting stars, such as planets. In this case, the observations revealed a brown dwarf.
In the ongoing hunt for the universe's earliest galaxies, NASA's Spitzer Space Telescope has wrapped up its observations for the Frontier Fields project. This ambitious project has combined the power of all three of NASA's Great Observatories—Spitzer,...Show More Summary
NASA’s Spitzer Space Telescope has been exploring space, the final frontier. While seeking out new life and new civilizations and boldly going where no telescope has gone before, the Spitzer came across a surprising find in the vast reaches of space: a pair of Starfleet’s very own...
Just in time for the 50th anniversary of the TV series "Star Trek," which first aired September 8th,1966, a new infrared image from NASA's Spitzer Space Telescope may remind fans of the historic show.
To mark the 50th anniversary of Star Trek, NASA today released images of a seemingly heavenly tribute to the television series that first aired on September 8, 1966. The infrared images of a pair of nebulae returned by the space agency's...Show More Summary
NASA's Spitzer telescope spots a pair of starships in a beautiful set of nebulae.
A nebula known as "the Spider" glows fluorescent green in an infrared image from NASA's Spitzer Space Telescope and the Two Micron All Sky Survey (2MASS). The Spider, officially named IC 417, lies near a much smaller object called NGC 1931, not pictured in the image. Show More Summary
Captured by the Spitzer Space Telescope and the Two Micron All Sky Survey (2MASS), the Spider Nebula cuts a ghostly green figure in a new image release from NASA. The composite was captured in infrared light, a spectrum ordinarily invisible...Show More Summary
Using data collected by NASA's Spitzer Space Telescope, a team of astronomers have produced the first ever heat map of an Earth-like exoplanet. The alien climate map paints a grim picture of a world scorched by its close proximity to...Show More Summary