Holes such as this are of particular interest because they might be portals to lower levels that extend into expansive ...

Right here on Earth are some outstanding examples of meteorite and asteroid impact craters and other visible impact ...

Around 3:00 a.m. on Wednesday, a bright object, initially appearing to be a meteorite, lit up the skies over Mexico’s capital, stretching plains, volcanoes and small towns ...

"The last four months have been a whirlwind for the science team, and we still feel that Witch Hazel Hill has more to tell us." ...

An Apollo-class asteroid, 2011 VG9, is approaching Earth at a staggering speed, set to pass on April 16th. While not ...

Scientists have discovered a mysterious hole on Mars they say could potentially "contain life". Nasa said the hole could be ...

If future Mars colonizers want to survive without pressure suits, they’ll need to generate a denser atmosphere. One way to ...

The crater was first noticed because of a strange dip in Earth’s gravitational field. Back then, ground-based surveys using ...

An asteroid named 2011 VG9, approximately 390 feet wide, is approaching Earth at a speed of 85,520 km/h, set to pass on April ...

A nuclear explosion might eventually be Earth’s only way to protect itself from a dangerous asteroid. But preparing for that ...

A MYSTERIOUS hole on Mars could be harbouring alien life in an extensive network of underground tunnels, according to Nasa. From orbit, scientists have captured a deep pit on the Red Planet that ...

In the Mauritanian desert, nomadic herders look for unusual rocks with a dark surface, hoping to find rare meteorites and strike it big.