A Falcon 9 carrying 28 of SpaceX's Starlink broadband satellites lifted off from Florida's Cape Canaveral Space Force Station ...

Achieving a world record was a bucket list item for Gabrielle. The experience was unforgettable, and I am proud to have ...

Astronomers have identified a rare and unusually fast asteroid racing through the inner solar system. Known as 2025 SC79, the ...

Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have ...

The object is known as 2025 SC79, and it is 700 meters (2,297 feet) across. It goes around the Sun every 128 days, and it even crosses the orbit of Mercury. First observed on September 27, this object ...

A new study led by UNLV scientists sheds light on how planets, including Earth, formed in our galaxy—and why the life and ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

On this week’s “More To The Story,” environmentalist Bill McKibben examines how the remarkable rise of solar power could ...

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...