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Planetary Sciences 8 hours ago

Second night of auroras seen 'extreme' solar storm

Auroras lit up skies across swaths of the planet for the second night in a row on Saturday, after already dazzling Earthlings from the United States to Tasmania to the Bahamas the day before.

Planetary Sciences 22 hours ago

Solar storm puts on brilliant light show across the globe, but no serious problems reported

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and satellite positioning systems.

Astronomy May 11, 2024

The ancient Egyptian goddess of the sky: How a researcher used modern astronomy to explore her link with the Milky Way

What did our ancestors think when they looked up at the night sky? All cultures ascribed special meaning to the sun and the moon, but what about the pearly band of light and shadow we call the Milky Way?

Other May 11, 2024

Saturday Citations: Dietary habits of humans; dietary habits of supermassive black holes; saving endangered bilbies

The onset of solar maximum has resulted in severe geomagnetic storms, with the possibility of aurora borealis events this weekend as far south as the northern United States. Do not be alarmed if you see awesome displays of ...

Biotechnology May 10, 2024

Harnessing breadfruit starch for bioethanol production

In a bid to address the growing demand for renewable energy, a team of scientists has turned to an unlikely source—the humble breadfruit. A recent study published in the Journal of Bioresources and Bioproducts has shed ...

Earth Sciences May 10, 2024

Clues from deep magma reservoirs could improve volcanic eruption forecasts

New research into molten rock 20km below the Earth's surface could help save lives by improving the prediction of volcanic activity.

Biotechnology May 10, 2024

Scientists unlock key to breeding 'carbon gobbling' plants with a major appetite

The discovery of how a critical enzyme "hidden in nature's blueprint" works sheds new light on how cells control key processes in carbon fixation, a process fundamental for life on Earth.

Astronomy May 10, 2024

Hubble Space Telescope glimpses spiral galaxy UGC 9684

The celestial object showcased in this image from the NASA/ESA Hubble Space Telescope is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Boötes. This image shows an impressive ...

Optics & Photonics May 10, 2024

Team observes two distinct holographic patterns with ultrafast imaging

A team of scientists led by Professor Dong Eon Kim at the Pohang University of Science and Technology and Professor X. Lai at the Innovation Academy for Precision Measurement Science and Technology has achieved a breakthrough ...

Planetary Sciences May 10, 2024

Image: Bolivian salt lakes from orbit

This Copernicus Sentinel-2 image features salt flats and lakes in southwest Bolivia, near the crest of the Andes Mountains.

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