Scientists identified the first known cancer transmissible among freshwater fish in a lake that spans the US and Canada.
A newly discovered object in a distant solar system doesn't fit neatly into the current definitions of moon or planet.
Such are the strange semantic questions raised by studies of CD-35 2722 B, a brown dwarf with about 30 times the mass of ...
Discovery of a distant Jupiter-mass object could pave the way for detection of exomoons — plus, a rare transmissible cancer found in catfish.
Nature Cat is a new PBS KIDS animated action-adventure series that encourages kids to explore the outdoors and develop connections with the natural world. With broad comedic appeal and a focus on ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results