The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

New research reveals the source of this carbon – and the driving forces behind it – are far more complex than previously ...

Add Yahoo as a preferred source to see more of our stories on Google. The multibillion-year story of life on Earth is defined by a handful of epochal transformations, such as the emergence of the cell ...

A niche corner of the commercial space sector is attracting attention from United States national security planners, not because of its economic promise, but because of the technical problems it is ...

What: A major coronal hole on the Sun is releasing high-speed solar wind toward Earth, driving recent auroral activity and space weather disturbances. Coronal holes are cooler regions where the Sun’s ...

A computer chip so powerful that it fuels today's artificial intelligence is about to leave Earth. NVIDIA's H100 GPU, used to train advanced AI models, will soon travel aboard a Starcloud satellite.

On December 8, 2025, the Sun unleashed a powerful solar flare, an event that captivated the attention of scientists and space enthusiasts alike. This flare, classified as an X1.1, marks one of the ...

Recognizing that space is now an integral component of present-day society, the Royal Society (the U.K. academy of sciences) has recently completed a report that explores the potential implications of ...

"A strong magnetic field is very important for life on a planet." ...

As space missions grow longer and bolder, scientists warn that human reproduction beyond Earth is no longer hypothetical, ...

Brightly-colored aliens learning to regrow a forest, the modern-day equivalent of dinosaurs, plus dazzling laser displays, will highlight the winter shows at Cernan Earth and Space Center at Triton ...

FORT COLLINS — Startup incubator Innosphere has tapped 14 companies to participate in its 2025 Earth and Space Systems Accelerator, a program funded by the Colorado Office of Economic Development and ...