Transit Method
Exoplanet Discovered in a Binary System Could Explain Why Red Dwarfs Form Massive Planets
In recent years, the number of known extrasolar planets (aka. exoplanets) has grown exponentially. To date, 5,799 exoplanets have been…
This Hot Jupiter is Doomed to Crash Into its Star in Just Three Million Years
In 2008, astronomers with the SuperWASP survey spotted WASP-12b as it transited in front of its star. At the time,…
Hubble Succeeds Where TESS Couldn’t: It Measured the Nearest Transiting Earth-Sized Planet
Twenty-two light-years away, a rocky world orbits a red dwarf. It's called LTT 1445Ac, and NASA's Transiting Exoplanet Survey Satellite…
The Most Compelling Places to Search for Life Will Look Like “Anomalies”
A new study considers how future astrobiology studies could search for life "as we don't know it" on exoplanets.
The PLATO Mission Could be the Most Successful Planet Hunter Ever
A new study estimates how many exoplanets the ESA's PLATO mission will discover during its four-year run, with encouraging results!
Watching the Watchers With Nancy Grace Roman
Astronomers have discovered thousands of planets using the transit technique, watching how distant stars dim as a planet passes in…
Can We Predict if a System Will Have Giant Planets?
Prediction is one of the hallmarks of scientific endeavors. Scientists pride themselves on being able to predict physical realities based…
This Hot Jupiter is Leaving a Swirling Tail of Helium in its Wake
In a recent study published in Science Advances, a team of researchers commissioned the Hobby-Eberly Telescope (HET), which is designed…
NASA’s Exoplanet Watch Wants Your Help Studying Planets Around Other Stars
NASA has launched Exoplanet Watch, a citizen science project that allows the public to help discover and study extrasolar planets!
Astronomers Scanned 12 Planets for Alien Signals While They Were in Front of Their Stars
New research by the SETI Institute and Breakthrough Listen scanned twelve planets for signs of radio signals when they passed…