• Questions
  • Tournaments
  • Services
  • News
  • Questions
  • Tournaments
  • Questions
  • Questions
Feed Home
👥
Communities
💎
Metaculus Cup
🇮🇷🇮🇱
Iran-Israel Conflict
⚡
Current Events
🏛️
POTUS Predictions
💵
Fiscal Showdown
🏆
Leaderboards
Topics
✨🔝
Top Questions
⏳
AI 2027
🏦
Big Beautiful Bill
🇹🇼🇨🇳
The Taiwan Tinderbox
categories
🦠
Health & Pandemics
🌱
Environment & Climate
☢️
Nuclear Technology & Risks
🤖
Artificial Intelligence
See all categories
  • About
  • API
  • FAQ
  • forecasting resources
  • For Journalists
  • Contact
  • Careers
GuidelinesPrivacy PolicyTerms of Use
ForbesScientific AmericanTimeVoxYale NewsNature

The ʻOumuamua Paradox and the Nature of Interstellar Objects

12
2 comments2
Metaculus Journal Archives

The Future of Human Spaceflight

10
no comments0
Metaculus Journal Archives

Action Ontologies, Computer Ontologies

19
1 comment1
Metaculus Journal Archives

Spacecraft Launchers and the Launcher Market

12
no comments0
Metaculus Journal Archives

Our Life Underneath a Chaotic Orbital Environment: The Relationship Between Space Debris and Space Utilization

11
no comments0
🛰 The Sagan Space Tournament 🛰

Private Citizen Space Travel: Participation, Place, and Price

8
no comments0
🛰 The Sagan Space Tournament 🛰

Will the Universe end?

74%chance
7% this week

To the stars! #2: Mountaintop lasers, rockets, optics and wafers? Or something else?

resultNo

To the Stars! #4: Do Potentially Habitable Planets exist in orbit around Alpha Centauri A or B?

resultNo

A NYT article this year that discusses aliens as a possible explanation for an astronomical phenomenon?

resultNo