The ESA's Hera space probe is positioned as a frontrunner in planetary defence in light of the hype surrounding 3I/ATLAS and ...

A new study reveals how shifting ice shells on icy moons can cause dramatic pressure changes, sometimes enough to boil their hidden oceans. The outer planets of our Solar System are accompanied by ...

After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

How will defects in the material improve the capabilities of satellites and help create new flexible microelectronics devices?

Air travelers in the U.S. without a REAL ID will be charged a $45 fee beginning in February, the Transportation Security Administration announced Monday.

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...

As policymakers sound alarms over declining birth rates, Dr. Jay Zigmont, PhD, MBA, CFP®, says the problem isn’t people ...

Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...