News about planet Earth.

Category

IRON AND ICE

2,522 articles in this category.

Titan is the only moon among the 150-plus in the solar system with a thick atmosphere — its air presses on the surface about 1.5 times harder than Earth's at sea level, roughly what you'd feel at the bottom of a swimming pool

By Terra Daily Editorial Team · Jul 15, 2026

US space probe leaves asteroid's orbit, NASA says

By Terra Daily Editorial Team · Jun 26, 2026

US probe to touch down on asteroid Bennu on October 20

By Terra Daily Editorial Team · Jun 26, 2026

Two asteroids to pass close to Earth, but won't hit: NASA

By Terra Daily Editorial Team · Jun 26, 2026

Space agency sets Nov 12 date for comet landing

By Terra Daily Editorial Team · Jun 25, 2026

Rosetta's comet adventure in numbers

By Terra Daily Editorial Team · Jun 25, 2026

Rosetta: beginning of the end for Europe's comet craft

By Terra Daily Editorial Team · Jun 25, 2026

Rosetta: The end of a space odyssey

By Terra Daily Editorial Team · Jun 25, 2026

Rosetta: How to end the fairytale

By Terra Daily Editorial Team · Jun 25, 2026

Nuking a huge asteroid could save Earth, lab experiment suggests

By Terra Daily Editorial Team · Jun 25, 2026

Newly discovered comet visible in night sky this weekend

By Terra Daily Editorial Team · Jun 25, 2026

New asteroid strike images show impact 'a lot bigger than expected'

By Terra Daily Editorial Team · Jun 25, 2026

NASA crashes spacecraft into asteroid in key test of planetary defense

By Terra Daily Editorial Team · Jun 25, 2026

NASA set to launch near-Earth asteroid mission

By Terra Daily Editorial Team · Jun 25, 2026

NASA readies for dramatic return of asteroid sample to Earth

By Terra Daily Editorial Team · Jun 25, 2026

NASA launches first asteroid dust-retrieval mission

By Terra Daily Editorial Team · Jun 25, 2026