Tag: atmosphere

A team of marine biologists, environmental researchers and land management specialists affiliated with several institutions in Australia, working with a colleague from Canada, has conducted a study of the ecological impact of a huge rise in...
An international team of paleontologists, geoscientists and biologists has found via analysis of melanosome patterns in fossilized Mesozoic mammals, that they most likely had dark, uniformly dull fur coloring. In their paper published in the journal...

Scientists pin down the origins of the moon’s tenuous atmosphere

While the moon lacks any breathable air, it does host a barely-there atmosphere. Since the 1980s, astronomers have observed a very thin layer of...

Cosmic rays streamed through Earth’s atmosphere 41,000 years ago: New findings on the Laschamps excursion

Earth's magnetic field protects us from the dangerous radiation of space, but it is not as permanent as we might believe. Scientists at the...

How much of Venus’s atmosphere is coming from volcanoes?

There's a lot we don't know about the planet nearest to us. Venus is shrouded in clouds, making speculation about what's happening on its...

Signs of life? Why astronomers are excited about CO2 and methane in the atmosphere of an alien world

Are we alone? This question is nearly as old as humanity itself. Today, this question in astronomy focuses on finding life beyond our planet....

Scientists look at feasibility of power beaming through the Venus atmosphere

A few weeks ago, a team of scientists from Caltech announced that they had successfully transmitted energy from an orbiting satellite down to Earth....

New Mars research review tells story of the red planet’s atmosphere evolution

Mars is one of the most studied planets in our solar system, second only to Earth. Signs point to the red planet once existing...

Earth’s atmosphere adds a quick pinch of salt to meteorites, scientists find

New analysis of the Winchcombe meteorite has revealed just how quickly space rocks which fall to Earth can be contaminated by our atmosphere. The meteorite,...

Physicist encourages continuing the search for life in Venus’ atmosphere

In a recent paper accepted to Contemporary Physics, a physicist from Imperial College London uses past missions and recent findings to encourage the importance...

New study shows ‘self-cleaning’ of marine atmosphere

Scientists have shed new light on the "self-cleaning" capacity of the atmosphere. This process of self-cleaning is essential to remove gaseous pollutants and regulate greenhouse...

How Mars’ thin and turbulent atmosphere leads to curiously sized dunes

Among the mountainous dunes and small, undulating ripples of Mars' desert-like surface are sand structures, intermediate in size, that are not quite like anything...

NASA spacecraft will soon enter Earth’s atmosphere at nearly 25,000 mph. What will happen next?

Sunday at around 10:40 a.m. MT, NASA's Orion spacecraft will splash down in the Pacific Ocean after its several week-long journey to the moon...

New clues about early atmosphere on Mars suggest a wet planet capable of supporting life

New research published in Earth and Planetary Science Letters suggests that Mars was born wet, with a dense atmosphere allowing warm-to-hot oceans for millions...

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