Unverified50% confidenceFactExact time
NASA's Exoplanet Archive strictly categorizes celestial objects into two types—confirmed planets and candidate planets—and the verification process between the two often takes years.
1
Sources
50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe transit method is currently the most prolific technique humans have for discovering exoplanets and has helped confirm thousands of exoplanets.65% similarUnverifiedThe 526,000 asteroids displayed on space.bl2.net correspond to a subset of the SBDB with higher-quality orbital solutions suitable for visualization, with the three-dimensional position of each body in the ecliptic coordinate system calculated in real time via Kepler's equation.64% similarUnverifiedNASA launched the DART (Double Asteroid Redirection Test) mission to validate planetary defense capabilities.63% similarUnverifiedIn planetary science, DStretch is used to distinguish subtle differences in mineral composition on the surfaces of celestial bodies such as Mars and the Moon.61% similarUnverified行星科学家将火星地质历史划分为诺亚纪(约45-37亿年前)、赫斯珀利亚纪(约37-30亿年前)和亚马逊纪(约30亿年前至今)三个主要纪元61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/987392API
curl https://kongchang.com/api/v1/knowledge/claims/987392MCP
get_claim(id=987392)