New research suggests that technological civilizations in the Milky Way are extremely rare, with the…
Browsing: Exoplanet
Exoplanets are planets that orbit stars outside our solar system, and their discovery has revolutionized our understanding of the universe and the potential for life beyond Earth. Scientists study exoplanets to learn about their sizes, compositions, atmospheres, and orbital dynamics, using techniques like transit observations and radial velocity measurements. Some exoplanets resemble Earth, raising exciting possibilities about habitable conditions and biosignatures. This page brings you the latest research and discoveries in exoplanet science, from newly detected worlds to insights into how planetary systems form and evolve across the galaxy.
New research suggests that planets outside our solar system contain far less surface water than…
Using JWST, astronomers uncovered auroras, exotic clouds, and storms on a blazing rogue planet. Brilliant…
NASA has now confirmed 6,000 exoplanets — a dazzling collection of alien worlds ranging from…
Astronomers have captured something extraordinary: the first-ever direct photo of a baby planet growing inside…
JWST data hints that Trappist-1e may have an atmosphere. More transits will test if this…
TRAPPIST-1e shows no signs of its first atmosphere, but hints of a secondary one remain.…
Stellar migration may greatly increase the number of habitable planets in the Milky Way. Future…
White dwarfs may still host habitable planets. Conditions like tidal heating and migration shape their…
Millisecond pulsar binaries may produce the excess 511 keV photons seen in the galaxy. These…
Some planets may be soot-rich rather than water-based. Atmosphere studies will be key to understanding…
JWST confirms GJ 1132 b lacks an atmosphere. This challenges the habitability of planets around…
Impact history should be considered a key factor in the search for habitable Earth-like exoplanets.…
JWST placed new limits on planets around Epsilon Eridani and demonstrated an improved technique for…
A new study of human deep space communications identifies the regions of space where signals…
A young gas giant, WISPIT 2b, was detected within a multi-ringed disk around a Sun-like…
Finding Earth-like planets is nearly impossible because stars drown them out in brightness. Conventional telescope…
Water-rich sub-Neptunes may offer key clues to where life could exist beyond Earth. For astrobiologists,…