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Moon’s magnetic field lasted twice as long as we thought it did

Space

Moon’s magnetic field lasted twice as long as we thought it did

Lunar rock shows the moon’s magnetic field lasted a billion years longer than we thought, which may help us understand how planets keep their protective fields

News

Nuclear reactors on rockets may fuel future crewed trips to Mars

Space

Nuclear reactors on rockets may fuel future crewed trips to Mars

News

A white dust devil against the red Martian surface

Space

Mars’s surface hosts millions of towering dust devils every day

News

Giant loner asteroids suggest baby planets formed quickly

Space

Giant loner asteroids suggest baby planets formed quickly

News

Watering space cucumbers

Life

Space cucumbers may help plants grow better water-seeking roots

News

Enormous exoplanet has an atmosphere hot enough to boil iron

Space

Enormous exoplanet has an atmosphere hot enough to boil iron

News

Fast radio bursts may be dark matter ‘stars’ hitting black holes

Space

Fast radio bursts may be dark matter ‘stars’ hitting black holes

News

First exomoon might have been spotted 4000 light years away

Space

First exomoon might have been spotted 4000 light years away

News

Smallest satellite ever paves way for planned interstellar fleet

Space

Smallest satellite ever paves way for planned interstellar fleet

News

explosion in desert

Physics

Bigger bang theory: teach atoms new tricks to beef up explosives

Mastering materials that have never been made before could deliver blasts big enough to shoot rockets to Mars

Features

Space

Elon Musk seems to have ditched Red Dragon lander plan for Mars

News

Space

We could build a galactic internet but it may take 300,000 years

News

Space

Robotic landers could start mining the moon as early as 2020

News

Space

First close-ups of Jupiter’s Great Red Spot from Juno flyby

News