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EarthSky Voices

What is a heat dome? Southern U.S. feeling its effects

What is a heat dome and how does it affect those who are living under one? Learn more about this meteorological phenomenon here.

Uploading our minds to a computer may someday be possible

Scientists say that uploading our minds to a computer might one day be possible. But how soon will it be a reality? Learn more here.

Geminid meteor mystery solved? It was a collision!

Data from the Parker Solar Probe helped scientists discover that the Geminid meteor shower is most likely the result of a violent event on asteroid Phaethon.

Mars in ultraviolet: New hues for the red planet

The MAVEN spacecraft acquired 2 new images of Mars in ultraviolet. These new views help us get a different perspective on the planet next door.

Hurricanes heat the ocean, even far from the storm

Hurricanes heat the ocean and redistribute that heat to other regions. However, they may also help sequester heat by locking it deep in the ocean.

Building block for life found on Saturn’s moon Enceladus

Scientists have found phosphorus - a key building block for life for many biological processes - in icy grains emitted by Saturn's moon Enceladus.

Yellowstone geysers: New features and new eruptions

Since late May 2023, there's been a general increase in thermal and geyser activity in Yellowstone National Park, with new and old thermal hotspots erupting.

California reservoirs rebound after spring melt

A heavy winter snowpack led to a spring thaw that's filling up California reservoirs. But surface water in reservoirs does not equate to groundwater stores.

Mysterious Milky Way filaments point to central black hole

Mysterious Milky Way filaments - found by the MeerKAT telescope in South Africa - appear to point to the supermassive black hole at our galaxy's heart.

2023 hurricane forecast: Busy Pacific, quieter Atlantic

The 2023 hurricane forecast is out! Due to El Niño, forecasters are calling for a busy Pacific basin and a quieter season in the Atlantic.