Sixty-six million years ago, this asteroid crashed into Earth and wiped out most of the life on our planet. Including the ...

Earth may owe some of its properties to a nearby star that blew up just as the solar system was forming. This pattern, which saw a supernova bubble envelop the sun and shower it with cosmic rays, may ...

A brilliant point of light is rising in the eastern sky soon after dark this month, drawing comparisons to the "Star of Bethlehem." When you purchase through links on our site, we may earn an ...

Early Mars seems to have had a protective atmosphere and liquid water in the form of oceans, rivers, and lakes. It may also ...

Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...

You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for signs of an atmosphere—and potentially life-supporting conditions. Early James ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

These games are usually pretty inexpensive, especially in comparison to the eye-watering $70 price tags of some games these ...