Barnard’s Star Contains Inhospitable Exoplanets—But They Could Still Tell Us Something Important in the Search for ET
The small exoplanets of our Sun’s second-nearest neighbor, Barnard’s Star, are inhospitable wastelands, British astronomers say.
exoplanet
“A Major Milestone in the Search for Life on Other Planets”: First Ever Detection of an Atmosphere Around an Earth-Like, Habitable Zone Rocky Exoplanet
In a major boost to the search for life, Harvard astronomers have detected an atmosphere around a habitable-zone, Earth-like rocky exoplanet.
This Intriguing Exoplanet is Just 25 Light-Years from Earth—Is Its Too Dangerous to Be Home to Life?
Researchers have discovered a potentially habitable exoplanet just 25 light-years from Earth—but is its precarious location on the cosmic shore too dangerous for extraterrestrial life?
“It’s Like Using a Time Machine” Unexpected Cosmic ‘Life After Death’ Discovered on Planets Around a Burned-Out Star
New James Webb Space Telescope observations reveal that the fate of planets after the death of their host star may be surprisingly warm.
This Strange Exoplanet Has Revealed “the Clearest Evidence To Date” of Something Many Astronomers Suspected
An exoplanet is exerting a magnetic influence on its host star in the opposite direction of the normal relationship.
James Webb Space Telescope Made a Salty Discovery in This Unusual Exoplanet’s Skies
James Webb Space Telescope observations have revealed the colorful secret of the Pink Planet, the coldest object of its type ever observed.
James Webb Space Telescope Reveals Two Completely Different Twilights on an Alien World
For the first time, astronomers have distinguished between the morning and evening atmospheres of a single planet, revealing two remarkably different environments at its edges.
Exoplanet Magnetism Revealed in New Study Researchers Call a “Key Step” in Decoding the Survival of Planets
The best evidence for exoplanet magnetic fields ever discovered has emerged from new research that measures wind speeds on ultra-hot Jupiters.
NASA’s James Webb Space Telescope Just Revealed Surprising Surface Details on a Nearby ‘Super-Earth’
In a historic first, scientists have successfully characterized several surface features and the likely mineral composition of an exoplanet
Scientists Say These 45 Exoplanets Could Be Humanity’s Real-Life “Hail Mary” Targets For Alien Life
Researchers identify 45 rocky exoplanets that may offer the best chances yet to find alien life beyond Earth.
A Rare Glimpse into the Birth of New Worlds: Scientists from the Max Planck Institute for Extraterrestrial Physics Discover Newly Forming Protoplanet
Scientists from the Max Planck Institute for Extraterrestrial Physics have discovered a distant protoplanet still in the formation process
James Webb Space Telescope Discovers New Type of Magma Planet With “No Equivalent in Our Own Solar System”
The James Webb Space Telescope and supplementary observations have revealed a new type of magma planet, rich in sulphur.
Did NASA Just Find ET’s Home? Scientists Detect an Earth-like Planet Orbiting a Sun-like Star
NASA has announced the discovery of an Earth-like planet orbiting a Sun-like star that shares several other similarities with Earth
Astronomy in 2025: This Year’s Most Captivating Discoveries in Space and the Cosmos
Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.
“What the Heck is This?”: Astronomers Can’t Explain this Exoplanet’s Bizarre Diamond-Forming Atmosphere
NASA’s James Webb Space Telescope has now observed an oddly shaped exoplanet with an unexplaiable atmosphere.
“There Are a Couple Suspicious Objects”: Discovery of Star Wars-Style Planet Orbiting Two Suns Could Lead to More Unexpected Finds
Astronomers combing through old image data have found evidence of a Star Wars-style planet orbiting two suns that previous studies had missed.
Astronomers Have Observed the First Coronal Mass Ejection Outside Of Our Solar System, Spelling Bad News for Exoplanet Habitability
For the first time, astronomers have spotted a coronal mass ejection exploding from a star other than our Sun.
Scientists Map the Colors of Life to Hunt for Potential Biosignatures on Alien Worlds
In the search for alien life, one Cornell researcher says color may be a telltale sign of biosignatures on far-off exoplanets.
Unexpected Earth-Sized Exoplanets Discovered in Binary Star System “Test the Limits of Planet Formation Models”
A trio of newly discovered exoplanets is defying the expectation that binary systems are hostile to planet formation, according to an international team of researchers.
“One of the Best Habitable Zone Planets” Likely Has an Atmosphere, Says New Exoplanet Research
In hopeful news in the search for ET, researchers have discovered signs suggesting an atmosphere surrounding an Earth-like exoplanet.
Landmark James Webb Space Telescope Discovery Has Astronomers Working to Solve “The Case of a Disappearing Planet”
NASA’s James Webb Space Telescope has provided crucial new evidence of a giant planet orbiting one of three stars making up Alpha Centauri.
Aliens, or Something Else? Astronomers Thought Life Might Exist on This Exoplanet—New James Webb Telescope Data Says Otherwise
Claims that extraterrestrial life may exist on the exoplanet K2-18b face new challenges from James Webb Space Telescope data.
“It Could Tell Us the Story of Many Other Solar Systems”: Doomed Exoplanet May Change Our Understanding of Planetary Evolution
On a collision course with its star, the Jupiter-like exoplanet TOI-2109b has astronomers keenly observing its unusual orbital decay.
Astronomers Detect a Mysterious Giant and “Hidden Substructures” Lurking in the Haze Around a Young Star
Shrouded by a swirl of gas and dust, a gas giant, roughly three to ten times the size of Jupiter, was found in a new exoplanet discovery.
“E-MERLIN is Showing What’s Possible”: UK Telescope Array Captures a Rare Look at Protoplanetary “Pebbles”
New observations from England’s e-MERLIN interferometer telescope array display cosmic pebbles that will one day grow into entire exoplanets.
James Webb Space Telescope Has Spotted Something “Abnormal, Chaotic, and Strange” 60 Light-Years from Earth
NASA’s James Webb Space Telescope has spotted an “abnormal, chaotic, and strange" planetary system 60 light-years from Earth.
Astronomers Have Spotted a Giant Exoplanet Forming in Distant Star System
A newly formed planet may have been discovered by astronomers after identifying what seems to be a gas giant in a planet-forming disk's gap.
A Rare ‘Super-Earth’ Has Been Identified by Astronomers Using This Breakthrough Exoplanet Detection Method
Chinese and German scientists have utilized the Transit Timing Variation technique to locate an exoplanet super-Earth for the first time.
“Groundbreaking” James Webb Space Telescope Discoveries on WASP-121b Set “a Precedent for Future Exoplanet Studies”
James Webb Space Telescope’s (JWST) observations of exoplanet WASP-121b are contributing valuable clues about how the planet formed.
James Webb Telescope Unveils Secrets of Small, Mysterious Planets That “Don’t Exist in Our Solar System.”
For the first time, astronomers have used NASA's James Webb Space Telescope to peer through the thick haze of a sub-Neptune planet’s atmosphere, offering new clues about one of the universe’s most mysterious and common types of worlds.
Scientists Discover Super-Earths Are Surprisingly Common Across the Galaxy
Exoplanet super-Earths are more prevalent in the universe than earlier research predicated according to international scientists.
James Webb Space Telescope Snaps The First Images of an Exoplanet with Possible Life-Giving CO₂
New James Webb Space Telescope (JWST) images show the first carbon dioxide-containing planet discovered outside of Earth’s solar system.
James Webb Space Telescope Reveals Phenomena Behind the Deaths of Mysterious “Disintegrating Planets”
New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their host stars.
Evidence of Alien Life Became One of 2024’s Hot Topics—Could 2025 Be the Year We Learn We’re Not Alone?
Could we find alien life in 2025? Recent findings suggest we may be closer than ever to answering one of science's greatest questions.
Researchers Discover Mysterious Exoplanet That Displays “Very Unusual” Unpredictable Movement
Researchers have identified a mysterious exoplanet exhibiting an unusual orbit that defies conventional astrophysical theories.
Exoplantets Could Be Hiding Something Beneath Their Surface That Boosts Possibility of Alien Life
New research suggests that planets once assumed to be covered in massive global oceans may be more Earth-like than earlier models predicted.
Webb Telescope’s Atmospheric Findings on Exoplanet WASP-39 b Reveal Night and Day on an Alien World
For the first time, "morning" and "evening" side atmospherics have been measured on a tidally locked exoplanet 700 light years away.
Newly Discovered Exoplanet Baffles Astronomers, Who Call it “Wacky” and “Eccentric”
Astronomers have found an eccentric exoplanet, making it quite “wacky” compared to other exoplanets that have been found.
Webb Telescope Reveals “Best Habitable Zone Exoplanet Currently Known,” and It Could Be Home to Alien Life
The James Webb Space Telescope has helped identify “one of the most promising habitable zone exoplanet candidates” ever discovered.
Clues to Exoplanet Formation Unveiled in Smelly New Astronomical Discovery
A multi-university team of researchers has recently identified a crucial compound in the atmosphere of exoplanet HD 189733 b.
Mysterious Newly Discovered “Phoenix” Exoplanet with Atmosphere Near Star Forcing Scientists to Rethink Planetary Evolution
"Phoenix," a mysterious exoplanet retains its atmosphere despite harsh radiation from host star, challenging theories on planetary evolution
Earth-Sized Planet Orbiting the Most Common Star in the Galaxy Found Hanging Out in Our Cosmic Back Yard
Researchers operating a worldwide network of telescopes say they have spotted an Earth-sized planet hanging out in our cosmic backyard.
NASA’s Hubble Space Telescope Has Made “a Landmark Discovery” in the Atmosphere of This Small Exoplanet
NASA’s Hubble Space Telescope has made "a landmark discovery" through observations of the atmosphere of a tiny distant exoplanet.
The James Webb Space Telescope Has Changed Our View of the Cosmos in 2023. Here Are Some of This Year’s Best Images and Greatest Discoveries.
Here are some of the key discoveries made in 2023 by the James Webb Space Telescope that are expanding our view of the cosmos.
The First and Only Exomoons Ever Discovered Orbiting Distant Planets May Be Something Else Entirely
Astronomers studying the first and only two exomoons ever discovered outside our solar system say deeper investigations now reveal they don't exist.
James Webb Space Telescope Has Discovered Something On a Nearby Exoplanet That Could “Reshape Our Understanding” of Planetary Evolution
The James Webb Space Telescope, in a recent observation of exoplanet WASP-107b, has discovered some peculiar phenomena on the planet.
Planetary Scientists Have Made a Scorching Discovery, With Help from a Retired Space Telescope
Scientists report the discovery of a system of scorching hot planets, revealed in new findings from data collected by NASA’s retired Kepler space telescope.
Alien “Super-Earth” Discovery Reveals Existence of Large Planet 120 Light Years Away
The discovery of a newfound alien “super-Earth” observed orbiting a distant red dwarf star has been reported by an international team of astronomers.
Does ChatGPT Really Want to Save Humanity, or is This a Trap?
This week on The Debrief Weekly Report...
This week on The Debrief Weekly Report...
SUBSCRIBE TO ‘THE DEBRIEF WEEKLY REPORT’: Apple Podcasts | Spotify On today’s episode, NASA’s Parker Solar Probe made its closest run...
Potentially Habitable Exoplanet Found in Our Cosmic Backyard
An earth-sized exoplanet that is orbiting within its star's habitable zone has been spotted a mere 31 light years away from Earth, offering astronomers and astrobiologists a tantalizingly close new target in the search for extraterrestrial life.