Aaron L. Gronstal

Articles by: Aaron L. Gronstal

Four Views of the Sun

Alien Plants May Thrive on Many Wavelengths of Light

By Aaron L. Gronstal published

New findings suggest that alien plants may be able to photosynthesize a broad range of wavelengths.

Northern Ireland Rainbow

Scientists Hunt for Meteor Crash Clues in 200-Million-Year-Old Murder Mystery

By Aaron L. Gronstal published

What caused the mass extinction at the Triassic-Jurassic boundary?

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Why Early Earth Did Not Freeze

By Aaron L. Gronstal published

Why was the early Earth covered in liquid water and not ice?

Signs of Life Found Inside Rock Salt

Signs of Life Found Inside Rock Salt

By Aaron L. Gronstal published

The finding may help scientists search for signs of life on other planets.

Unique Habitat Found Inside Earth

Unique Habitat Found Inside Earth

By Aaron L. Gronstal published

Researchers discovered unique microbes deep beneath the Earth's surface.

Mars Microbes Could Survive with Natural Antifreeze

Mars Microbes Could Survive with Natural Antifreeze

By Aaron L. Gronstal published

New ground tests will help Phoenix detect signs of life on Mars.

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Moon's Big Bulls-Eye Studied

By Aaron L. Gronstal published

New techniques allowed radar observations of the moon's Orientale basin.

Gasping for Breath in the Jurassic Era

Gasping for Breath in the Jurassic Era

By Aaron L. Gronstal published

Ocean floor sedimentary rocks unravel climate change during the Jurassic.

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