Science

Aa is basaltic lava and is characterized by a rough, jagged surface. It forms rare but large gas bub ...

Due to the short distance at which Deimos orbits Mars, these eclipses are most often total.

Medium-intensity aerobic exercise is considered the most effective.

Beyond Earth, lava can reach even higher temperatures; the record holder is Io, Jupiter's moon, where satellites have recorded lava flows with an average temperature of 1,300 °C (2,370 °F).

Its age is estimated at 13.6 ± 0.8 billion years, so it may be only 100 million years younger than the Universe.

Oily layer–smoothens the tear’s surface and prevents evaporation of other layers Mucous layer–allow ...

Three men from Yemen sued NASA in 1997 claiming that the agency trespassed on their property. They based their claim on the fact that Mars was given to them by their ancestors over 3,000 years ago.

The flight took place on November 12th, 1980. Several photos were taken from a distance of 4,000 km, ...