Science ❯ Astronomy ❯ Astrobiology

Extraterrestrial Life

Interstellar Objects Mars Exploration Alien Technology Technosignatures UFOs Fermi Paradox UFO Phenomena Comets SETI Civilizations

13 ARTICLES

2w ago

SETI Study Finds Stellar Space Weather May Smear Alien Radio Signals

Using decades of spacecraft transmissions, researchers show stellar plasma can broaden narrowband technosignatures below current detection thresholds.

11 ARTICLES

3w ago

JUICE Releases Best-Yet Image of Interstellar Comet 3I/ATLAS as Data Flow Begins

12 ARTICLES

4w ago

Pentagon Says It Is Working on Trump-Ordered UFO File Release

48 ARTICLES

4w ago

Trump Accuses Obama of Revealing Classified Info Over Viral 'Aliens Are Real' Comment

21 ARTICLES

last mo.

Obama Clarifies Viral ‘They’re Real’ Remark, Says He Saw No Evidence of Alien Contact

94 ARTICLES

last mo.

Obama Clarifies ‘Aliens Are Real’ Remark, Cites No Evidence of Contact

6 ARTICLES

last mo.

NASA-Led Study Finds Nonbiological Sources Fall Short for Curiosity’s Mars Organics

27 ARTICLES

last mo.

Project Hail Mary Final Super Bowl Trailer Reveals Rocky, Positioning an IMAX Event Release

11 ARTICLES

2mo ago

Varginha Case at 30: New Claims Surface as Doctor Seeks Exhumation

8 ARTICLES

2mo ago

Former Bank of England Analyst Urges Alien-Disclosure Contingency Planning

3 ARTICLES

2mo ago

Survey Finds 95% of Educated Respondents Believe in Intelligent Alien Life, Yet Few Say So

7 ARTICLES

2mo ago

SETI@home Narrows 12 Billion Arecibo Detections to 100 Targets as FAST Conducts Follow-Ups

13 ARTICLES

2mo ago

Study Finds Europa’s Seafloor Likely Inactive, Undercutting Hopes for Present-Day Life

5 ARTICLES

2mo ago

CIA Neither Confirms Nor Denies Records on Interstellar Visitor 3I/ATLAS

11 ARTICLES

2mo ago

Globo’s Varginha Documentary Airs With New Testimony as Military Court Publishes 1997 Inquiry

3 ARTICLES

2mo ago

Green Bank Radio Search Finds No Signs of Technology on Interstellar Object 3I/ATLAS

8 ARTICLES

2mo ago

Interstellar Comet 3I/ATLAS Makes Closest Earth Pass Today at 270 Million Km

Extraterrestrial Life

SETI Study Finds Stellar Space Weather May Smear Alien Radio Signals

JUICE Releases Best-Yet Image of Interstellar Comet 3I/ATLAS as Data Flow Begins

Pentagon Says It Is Working on Trump-Ordered UFO File Release

Trump Accuses Obama of Revealing Classified Info Over Viral 'Aliens Are Real' Comment

Obama Clarifies Viral ‘They’re Real’ Remark, Says He Saw No Evidence of Alien Contact

Obama Clarifies ‘Aliens Are Real’ Remark, Cites No Evidence of Contact

NASA-Led Study Finds Nonbiological Sources Fall Short for Curiosity’s Mars Organics

Project Hail Mary Final Super Bowl Trailer Reveals Rocky, Positioning an IMAX Event Release

Varginha Case at 30: New Claims Surface as Doctor Seeks Exhumation

Former Bank of England Analyst Urges Alien-Disclosure Contingency Planning

Never miss stories about

Extraterrestrial Life

Survey Finds 95% of Educated Respondents Believe in Intelligent Alien Life, Yet Few Say So

SETI@home Narrows 12 Billion Arecibo Detections to 100 Targets as FAST Conducts Follow-Ups

Study Finds Europa’s Seafloor Likely Inactive, Undercutting Hopes for Present-Day Life

CIA Neither Confirms Nor Denies Records on Interstellar Visitor 3I/ATLAS

Globo’s Varginha Documentary Airs With New Testimony as Military Court Publishes 1997 Inquiry

Green Bank Radio Search Finds No Signs of Technology on Interstellar Object 3I/ATLAS

No Alien Signals Detected From Interstellar Visitor 3I/ATLAS in Green Bank Scan

Dame Maggie Aderin-Pocock Predicts Discovery of Alien Life Within 50 Years

Interstellar Comet 3I/ATLAS Makes Safe, Distant Pass by Earth

Interstellar Comet 3I/ATLAS Makes Closest Earth Pass Today at 270 Million Km

Never miss stories about

Extraterrestrial Life