When J. R. R. Tolkien (b. 1892) passed away in 1973, he left an immense amount of unpublished writings — much of which consisted of his own personal Middle-earth mythology, known as the ...

Computer simulations suggest that there is an undiscovered Earth-like planet lurking in the distant ... [+] Kuiper Belt, well past the orbit of Neptune (artistic illustration). There may be an ...

Venus and Saturn are currently in conjunction, meaning the planets appear close together in the night sky from Earth. These ...