Mercury is tiny, barely bigger than the Moon. Its metallic core makes up 70% of the planet’s mass, vastly exceeding Earth’s ...

For decades, Uranus baffled scientists because it seemed to have no internal heat. Now, new computer modeling shows the ...

THE magnitude 6.9 earthquake that jolted Cebu Tuesday night, September 30, 2025, was not triggered by a fault line in Bogo ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

President Trump and congressional Democrats couldn't reach a deal ahead of a midnight deadline, prompting a partial shutdown of the U.S. government.

Titan’s atmosphere tilts and shifts seasonally. The discovery shapes future exploration. Researchers at the University of Bristol have uncovered unusual behavior in Titan’s atmosphere for the first ...

Peaking on October 21, the Orionids promise about 20 meteors per hour. This shower occurs as Earth passes through debris from Halley's Comet, offering a spectacular display. For the best viewing ...

Inside This Report The disappearance of 3I/Atlas behind the sun coincides with rising solar activity and fresh concern over ...

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 ...

I/ATLAS stands apart from other interstellar objects because of its size as well as pace, and will soon disappear from ...

A trio of space missions just launched, set to deepen our understanding of the sun's influence and protect Earth from the ...