Search results for Deep Impact

Social Sciences Jun 26, 2024

The hidden costs and joys of being LGBT

While Pride Month brims with joy and solidarity, it's also a time to call attention to ways the community continues to be marginalized and face lopsided challenges compared to non-LGBT people. For LGBT people trying to financially ...

Earth Sciences Jun 26, 2024

Underwater mountains and their impact on ocean circulation

Colossal undersea mountains, towering up to thousands of meters high, stir up deep sea currents: impacting how our ocean stores heat and carbon.

Environment Jun 25, 2024

Extreme wildfires are on the rise globally, powered by the climate crisis

Wildfires are the new "polar bear," routinely used by the media to epitomize the climate crisis and the threat of major natural hazards. This is despite most fire on Earth being harmless, even ecologically beneficial.

Cell & Microbiology Jun 25, 2024

Global South health care practices contribute to spread of antimicrobial resistance across the world, study suggests

Many bacteria resistant to multiple antibiotics originate in Pakistan and other parts of the Indian subcontinent. Infections caused by these bacteria are challenging to treat; longer treatment with broad-spectrum antibiotics ...

Plants & Animals Jun 24, 2024

Biodiversity loss from 2010 oil spill worse than predicted

A new peer-reviewed study from researchers at The University of Texas at Arlington; the University of Nevada, Reno; Mokwon University in Daejeon, Korea; and Texas A&M University at Corpus Christi shows the Deepwater Horizon ...

Plants & Animals Jun 24, 2024

Science review shows fuel treatments reduce future wildfire severity

There is a common belief that prescribed burning, thinning trees, and clearing underbrush reduce risks of the severity of future fires. But is that true? Sometimes anecdotal evidence or limited observations can create doubt.

Environment Jun 23, 2024

Scientists explore the vast reservoir of dissolved organic matter in oceans

Few things last very long in the world of the open oceans, it would seem. In the light-filled surface layer, microscopic algae convert carbon dioxide and water into biomass via photosynthesis. Individual cells vanish in a ...

Space Exploration Jun 21, 2024

Slingshotting around the sun would make a spacecraft the fastest ever

NASA is very interested in developing a propulsion method to allow spacecraft to go faster. We've reported several times on different ideas to support that goal, and most of the more successful have utilized the sun's gravity ...

Plants & Animals Jun 20, 2024

Researchers discover Raja Ampat's reef manta rays prefer staying close to home—which could help save more of them

The reef manta ray (Mobula alfredi) is a tough swimmer. They can travel hundreds of kilometers to feed themselves. The longest recorded movement for an individual reef manta ray was 1,150km, observed in eastern Australia.

Ecology Jun 20, 2024

What actually makes avocados bad for the environment?

The soaring demand for avocados in Europe and North America has led to a trebling of global production in just over 20 years. However, this popular fruit is increasingly controversial because of the environmental impacts ...

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