exoplanets
Searching for Phosphorus in Other Stars
The Search for Life can be a lot messier than it sounds. The three words make a nice, tidy title,…
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…
Astronomers Thought They’d Found a Red Dwarf That Wasn’t Hostile to its Habitable Zone Planets. They Were Wrong
New research using Hubble archive data shows that GJ 887, the nearby red dwarf star system with two exoplanets, might…
There’s No Chemical Difference Between Stars With or Without Planets
Strange New Worlds Imagine if a star could tell you it had planets. That would be really helpful because finding…
An exoplanet has been found for the first time using radio telescopes
Astronomers have found an extrasolar planet around a main sequence star. Which isn't a big deal. With a radio telescope.…
Saturn-sized Planet Found in the Habitable Zone of Another Star. The First Planet Completely Discovered by Amateur Astronomers
Exoplanets have been a particularly hot topic of late. More than 4000 of them have been discovered since the first…
Wow! An Actual Picture of Multiple Planets Orbiting a Sunlike Star
We've detected thousands of exoplanets, but for the most part, nobody's ever seen them. They're really just data, and graphs…
Astronomers are Starting to Find Planets in Much Longer Orbits. Cooler, More Habitable Planets
We're getting better and better at detecting exoplanets. Using the transit method of detection, the Kepler Space Telescope examined over…
A Neptune-class exoplanet has been found with its atmosphere stripped away
What happens when a giant planet gets stripped of its atmosphere? It leaves behind a giant core, rich in iron…
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…