Breathe easy, for now. Scientists say our breathable air won't last forever. A new NASA-supported study warns that Earth's ...

Pioneering astronomical discoveries through high-resolution spectroscopy, cutting-edge instruments and space exploration ...

Doctor Who season two's "Wish World" offers some Easter eggs and callbacks for fans to enjoy and explore from the Modern and ...

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

Explosions typically connected to black holes and dying stars may happen right in our planet's atmosphere, too.

While Earth's slowdown is not noticeable on human timescales, it's enough to work significant changes over eons. One of those ...

Wildlife rangers are being killed at a rate of nearly two a week, and it’s a toll Prince William has said the world can no ...

Imagining an Earth devoid of all life may seem like science fiction. However, this hypothesis is now supported by serious ...