NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how ...

Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion ...

Hidden mega-structures deep inside Earth may have been quietly steering our planet’s magnetic field—and rewriting what we ...

Most of the time, the shape of Earth’s magnetic field is quite similar to that which would be produced by a bar magnet ...

A study of the East African Rift reveals that ancient heating and dehydration can strengthen continental crust, reshaping how and where continents break apart.

While Sony launched the New Year Deals last month, it wasn’t exactly one that was packed to the brim with amazing deals. Well ...

Far away on desolate Mars, a set of dust and rock samples awaits a ride that might never come. After years in limbo, NASA’s groundbreaking Mars Sample Return (MSR) programme, which was supposed to ...

Scientists have long opposed polar geoengineering. Some now believe it will be necessary.

Measurements of seismic waves over many years suggest the Earth's core is deformed and reshaped by conditions of extreme heat ...

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies that capture the danger, teamwork, and wonder of spaceflight. Their picks ...

The first false-color image from ESA's newly operational Biomass satellite shows off a unique perspective of the rainforests, ...

NASA fueled its new moon rocket in one final make-or-break test Monday, with hopes of sending astronauts on a lunar ...