Transit Method
A Technique to Find Oceans on Other Worlds
A new study shows how next-generation observatories could directly observe oceans on exoplanets, which could narrow the search for extraterrestrial…
Astronomers Detect Clouds on an Exoplanet, and Even Measure Their Altitude
An international research team shows how combining data from multiple observatories allowed them to detect clouds in the atmosphere of…
There are Probably Many More Earth-Sized Worlds Than Previously Believed
In the past decade, the discovery of extrasolar planets has accelerated immensely. To date, 4,424 exoplanets have been confirmed in…
Aliens in 2,034 Nearby Star Systems Could use the Transit Method to see Earth
New research shows that a handful of nearby stars that are known to have planets could have been watching Earth…
Just Some of the Planets That TESS Has Found Nearby
Using data from TESS and a number of other observatories, an international team has found a system with three exoplanets…
A Sunlike Star Found With Four (No, Five!) Exoplanets Orbiting It
Thanks to an international team astronomers led from MIT, a nearby Sun-like star has been spotted with a system of…
We use the Transit Method to Find other Planets. Which Extraterrestrial Civilizations Could use the Transit Method to Find Earth?
We have found more than 4,000 planets orbiting other stars. Life on distant worlds could find us in the same…
Machine Learning Algorithm Scoops up 50 New Exoplanets
A machine learning algorithm created by scientists in the UK has confirmed 50 new exoplanets, effectively opening the door to…
Do the TRAPPIST-1 Planets Have Atmospheres?
A new study takes a hard look at the TRAPPIST-1 system to determine if its seven exoplanets could have viable…
Are Low Density “Cotton Candy” Exoplanets Actually Just Regular Planets With Rings?
There's a type of exoplanet that astronomers sometimes refer to as cotton candy planets, or super-puffs. They're mysterious, because their…