Iranian Supreme Leader Ayatollah Ali Khamenei attends a mourning ceremony in Tehran, Iran, on Saturday, July 6, 2025.

Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...

All eyes are on Comet 3I/ATLAS as astronomers worldwide chase the exotic ice ball through our solar system ...

An interstellar object has been spotted moving at a speed of 60km/sec in the solar system, only the third such object ever discovered. That doesn't mean there aren't other such bodies that have ...

A trip on a Swan Hellenic small ship saw Dominic Bliss bidding farewell to cruise scepticism and saying hello to adventurous ...

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

President Donald Trump and Florida Gov. Ron DeSantis are ignoring how vital the Everglades are to Florida's public health and ...

A sudden salinity spike in the Southern Ocean is accelerating Antarctic ice loss and triggering a dangerous climate feedback ...

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly ...

Rare earth elements might sound like something out of science fiction, but they’re real—and essential to the modern world.

New research explores the wide-ranging consequences of record low summer sea ice in Antarctica. From more ocean warming to ...