Cosmic chronicles the invention of radial velocity spectrometer around 1868 & how it lead to the search for extrasolar planets.
NEID spectrometer is being installed and it will soon start to search for exoplanets by using the Doppler, or Radial Velocity (RV), effect.
Finally, a big update. Have there been news in the realm of exoplanets?
Is it possible for planet to harbour life it its orbit binary stars?
In Q&A today we answer the question “What are transition disks?”
Astronomers discovered a new packed of earth-like planets. Check it out!
Cheap Astronomy explores strange new worlds on a tight budget.