ANCHORAGE, Alaska (AP) — A lightly populated stretch of Alaska’s southern coast was under a tsunami warning Wednesday after a ...

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a precious peek into the dawn of our own solar system.

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

Astronomers have discovered the earliest seeds of planets forming around HOPS-315, a baby star located 1,300 light-years away.

For reference, Pluto’s average distance from the Sun is about 40 AU, so 2023 KQ14 is quite distant. At 23.4 billion miles (37 ...

These incredible images reveal the exact moment when planets began to form around a star 1,300 light-years from Earth.

Astronomers have captured the earliest stages of planet formation around a young sun-like star, offering a rare glimpse into the birth of a solar system. The discovery provides the first conclusive ...

More than 20 children are in the custody of a California child-welfare agency while authorities investigate a Los Angeles-area couple and whether surrogate mothers around the country were misled. Poli ...

Homeland Security Secretary Kristi Noem announced Wednesday that she is thinking of abandoning the Transportation Security Administration’s longtime liquid limit rule on the heels of the agency ...

Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...