A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

New data from the International Gemini Observatory revealed the object has grown in its estimated size, with it now weighing ...

Eggcelsior! Scientists have made a landmark breakthrough that enables the creation of viable human egg cells from a skin cell, new research claims. The study, published in Nature Communications, ...

Composite raises $5.6M seed funding to automate repetitive browser tasks with AI agents that transform existing browsers into ...

Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this week, ...

A respected Harvard astrophysicist believes one of the most famous signals ever sent to Earth could have been sent by the ...

The Trump administration has restored almost all of the 500 National Institutes of Health grants it suspended at UCLA in July in response to a federal judge's order last week. In response to a ...

New observations suggest that the dwarf planet Makemake is surrounded by faintly glowing methane gas. Scientists are unsure ...

A stronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

Something strange is moving through our solar system — and scientists are scrambling to figure out exactly what it is.

Oregon scientists used human skin cells to create fertilizable eggs, a step in the quest to develop lab-grown eggs or sperm to one day help people conceive. But the experiment resulted ...

Scientists say the fishing of mackerel should be cut by more than 70% next year in the north-east Atlantic to help prevent the collapse of fish stocks.