exoplanets
Astrobiology: Why study it? How to study it? What are the challenges?
Universe Today has proudly examined the importance of studying impact craters, planetary surfaces, and exoplanets, and what they can teach…
Webb Directly Images Two Planets Orbiting White Dwarfs
In several billion years, our Sun will become a white dwarf. What will happen to Jupiter and Saturn when the…
The Next Generation LIFE Telescope Could Detect Some Intriguing Biosignatures
JWST has shown that it can detect various chemicals in the atmospheres of other worlds, from water vapor to carbon…
Since Interstellar Objects Crashed Into Earth in the Past, Could They Have Brought Life?
On October 19th, 2017, astronomers with the Pan-STARRS survey detected an interstellar object (ISO) passing through our Solar System for…
Astronomers Test an Exoplanet Instrument on Jupiter
The European Southern Observatory's Very Large Telescope (VLT) has a high-resolution spectrograph called ESPRESSO, designed specifically to detecting and characterize…
After all of This Time Searching for Aliens, is it The Zoo Hypothesis or Nothing?
In 1950, during a lunchtime conversation with colleagues at the Los Alamos National Laboratory, famed physicist Enrico Fermi asked the…
Weather in the Solar System Can Teach Us About Weather on Exoplanets
The way astronomers study planets in our own solar system is surprisingly similar to the way they study exoplanets, despite…
Amateur Astronomers Found Planets Crashing Into Each Other
Astronomy is one of the sciences where amateurs make regular contributions. Over the years, members of the public have made…
Astronomers Calculate Which Exoplanets Are Most Likely to Have Water
Astronomers know of about 60 rocky exoplanets orbiting in the habitable zones of their stars. When they try to determine…
A Planetary System With Six Sub-Neptunes Locked in Perfect Resonance
Researchers using TESS and Cheops data found a system with six sub-Neptune-sized planets, all orbiting in direct resonance with each…