A distant world with carbon in its atmosphere and extraordinarily high temperatures is unlike any other planet we’ve seen, ...

The Terra Hunting Experiment will track the wobbles of dozens of stars nightly for years in the most focused hunt yet for an ...

Earth’s inner core has long puzzled scientists because seismic waves move through it unevenly. Compressional waves from ...

Harvard astronomer Avi Loeb reveals the 14th anomaly of interstellar object 3I/ATLAS, claiming its "wobbling jet" and Sunward ...

The interstellar comet known as 3I/ATLAS is making its closest approach to Earth this week, drawing intense interest from ...

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...

The interstellar comet 3I/ATLAS will make its closest approach to Earth this week on Dec. 19, 2025. Here's the latest news ...

The Virtual Telescope Project will host a free livestream starting at 11 p.m. EST on Dec. 18 (0400 GMT on Dec. 19), sharing ...

The comet—only the third known interstellar visitor to our solar system—will make its closest approach of the Earth this week ...

Complex geodynamic forces along the Eurasian and African faults are slowly tumbling the Iberian Peninsula toward the ...

A supermassive black hole was caught twisting spacetime, offering the clearest real-world evidence yet for Einstein’s ...

After nearly five years on Mars, NASA's Perseverance rover has traveled almost 25 miles (40 kilometers), and the mission team has been busy testing the rover's durability and gathering new science ...