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Editors of EarthSky

Lesli Wood: Exploring Gulf of Mexico deep water oil

To meet demand for oil within U.S. borders, industry has pushed the limits of technology to reach oil reserves in deep waters of the Gulf of Mexico.

For pandas, bamboo buffet may run short

China’s endangered wild pandas need bamboo to survive, but models show that climate change may kill it off in swaths.

A new paradigm shift for the infant universe

A new paradigm for understanding the earliest eras in the history of the universe has been developed.

Record-setting X-ray jet discovered

The most distant jet of X-rays from a supermassive black hole 12.4 billion light years from Earth has been detected by NASA’s Chandra X-ray Observatory.

Do missing Jupiters mean massive comet belt?

Two nearby planetary system have vast comet belts, but no Jupiter-like planets. Are those two things related?

Galapagos giant tortoises migrate, albeit slowly and not too far

Large male Galapagos giant tortoises trek, slow and steady, from the island lowlands up across the volcanic slopes and back again.

Flu outbreaks predicted with weather forecast techniques

New computer model takes a page from weather forecasting to predict regional peaks in influenza outbreaks.

Your brain on sugar

Binging on soda and sweets - for as little as six weeks - might do damage to your memory.

Funneling the sun’s energy

MIT engineers propose a new way of harnessing photons for electricity, with the potential for capturing a wider spectrum of solar energy.

Beat up planet Mars has more than 635,000 craters

Mars is a beaten and battered planet, according to a research team that recently finished counting and cataloging a staggering 635,000 Martian impact craters.