LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...

A star’s flyby likely altered the orbits of trans-Neptunian objects beyond Neptune that changes how we view the solar ...

John Wheeler is Chief Meteorologist for WDAY, a position he has had since May of 1985. Wheeler grew up in the South, in ...

A plethora of objects chart their courses the sun in different orbits. Most of them wander far beyond our ... The waylaid ...

PT5 will only be in Earth’s orbit for a few weeks, from Sept. 29 until Nov. 25, but will remain close for a few months ...

Flybys of primordial black holes may occur once a decade. Tweaks to the orbits of planets and GPS satellites could give away their presence.

The mini-moon, an asteroid called 2024 PT5, was spotted by the Asteroid Terrestrial-Impact Last Alert System (ATLAS) on Aug.

Astronomers from the Nicolaus Copernicus University in Torun have discovered a new planet in the constellation of the Great ...

Astronomers have found evidence of a process that supports an alternative, more rapid approach to planetary formation, more ...

So far, searches for the hypothetical Planet Nine have yielded no such world. There are many possible reasons for this, one ...

Primordial black holes, formed after the Big Bang, may pass through our solar system once every decade. These tiny black ...