![]() That means no matter what RST is looking at, it will be able to collect a lot more data at one time. RST's camera is just as sensitive as the Hubble Space Telescope's, but with a field of view 100 times bigger. Scientists will examine survey images from RST to look for these microlensing events, allowing them to detect even small, rocky exoplanets. If that foreground star has planets around it, it will bend and magnify the background starlight further, producing spikes in the amount of light we see from Earth. When one star crosses in front of another as seen from Earth, the light from the background star is bent and magnified around the foreground star. You can think of microlensing as Einstein's magnifying glass: planets, stars, and galaxies have such immense gravity fields, they can actually bend and magnify the light from other objects behind them, producing dramatic halos in space. The telescope will search for exoplanets using an extraordinary technique called microlensing. Those efforts eventually led to the Hubble Space Telescope. Roman, who died in 2018, set up a committee of astronomers and engineers in the 1960s to envision how in-space telescopes could revolutionize scientific research. Though originally referred to as the Wide Field Infrared Space Telescope (WFIRST), NASA renamed the mission in 2020 after Nancy Grace Roman, NASA's first chief astronomer. Who is the Roman Space Telescope named after? Only a handful of exoplanets have been imaged to date. ![]() RST will also use a light-blocking disc called a coronagraph to directly image select planets, uncovering these worlds’ compositions for the very first time. The Roman Space Telescope will launch as early as 2026 on a five-year mission to survey 100 million stars and find 2,500 new exoplanets. NASA's tool to accomplish that is the Roman Space Telescope (RST), which will help us learn how unique our own solar system is, and bring us closer to finding an Earth-like planet that could support life as we know it. Now it's time to complete the initial galactic exoplanet census by searching for even smaller, Earth-size, rocky worlds. ![]() TESS, NASA’s Transiting Exoplanet Survey Satellite, is building on Kepler's survey work by hunting for smaller planets around brighter stars. Kepler found mostly large planets around dim stars. Now, we know of more than 5000, thanks to missions like NASA’s Kepler Space Telescope, which taught us that most stars in our galaxy have their own solar systems. Thirty years ago, we couldn't even say for certain that exoplanets - planets around other stars - existed. Tabatha Thompson, a spokesperson for NASA, confirmed in an email to the DCNF that the story is a hoax, noting it “has circulated off and on during the last decade” and that NASA “has not issued any statement with that false claim.Why do we need the Roman Space Telescope? A search of NASA’s website likewise found no announcements about an alleged solar storm blocking the sun’s light. If NASA had made such an announcement, media outlets would have almost certainly reported on it, yet none appear to have done so. However, there is no record of NASA announcing six days without light between Dec. “Bolden urges American’s (sic) to remain calm as we experience the largest solar storm our solar system has seen in 250 years.” “The world will remain dark for these 6 days, completely void of sunlight, due to a solar storm which will cause dust and space debris to block 90% of the sun,” the article reads, in part. A video of former NASA administrator Charles Bolden encouraging families to practice emergency preparedness is embedded in the article. The article, titled “ ALERT: NASA Confirms Earth Will Go Dark For 6 Days In December 2020,” was published on the news blog Daily Buzz Live, and claims NASA has announced the world will experience six days of total darkness due to a solar storm causing space debris to block the sun.
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