Photos shared by NASA show what life looked like 250 miles above Earth in 2025, including images of hurricanes, the northern ...

Five ultra-rich women grappling for power and status in the prestigious Florida town of Palm Beach is the premise of a ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Using JWST, scientists discovered PSR J2322-2650b — a carbon-rich, lemon-shaped exoplanet orbiting a pulsar — challenging ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet as it ever will.

Exoplanet TOI-561 b is the closest of four worlds orbiting a 10-billion-year-old G-type star roughly 280 light-years from Earth. Credit: NASA / ESA / CSA / Ralf Crawford illustration NASA’s James Webb ...

The James Webb Space Telescope has discovered a shocking secret hidden in the clouds of an exoplanet 124 light years away. K2 18b is a "Hycean" world, a super Earth with a global ocean under a thick ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's everything to know about it.

For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that finding—which won the scientists a portion of the 2019 Nobel Prize in ...

What if you crash-landed on an alien planet? Discover the survival strategies and extreme environments of extraterrestrial worlds. Pennsylvania becomes the 28th state to pass the Crown Act Trump gives ...