This Neptune-like world orbits a Sun-like star in a binary system, where conditions are right for liquid water to remain on ...
The Moon occults two bright stars along the ecliptic as we also enjoy comets, asteroids, and star clusters in the sky this ...
Barry Sawchuk and his son were tending to their farmland in southeastern Saskatchewan when they came across several pieces of ...
LISA will detect gravitational waves from supermassive black holes that are millions or even billions of times more massive ...
This peak's sharply cut facets reflected the rising Sun’s rays in the most alluring manner. I immediately had to know the ...
Comets PanSTARRS and Olbers are visible in the evening sky and the Moon briefly covers a bright star in the sky this week.
While we have a precise (and probably accurate) age for the solar system, we do not have precise ages for each planet.
Deep in the heart of Texas, the unsung Southwest Research Institute creates some of the most innovative space technologies.
Researchers are analyzing materials returned from asteroid 101955 Bennu, and they don't look exactly like chondrules seen in ...
A newly released study of unusual asteroid orbits strengthens the case for the hypothesized distant, massive Planet Nine.
Astronomers have discovered SPECULOOS-3 b, an exoplanet and its ultra-cool red dwarf star some 55 light-years away from Earth ...
If the JWST can see galaxies billions of light-years away, why can’t it find the proposed Planet X in our solar system?