Live Animals in Unusual Places Imagine discovering a falcon perched comfortably on an airplane seat! Strange but true, flight ...

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Firefly Aerospace's Blue Ghost lunar lander is now headed for the moon after firing its engines to send it out of Earth orbit ...