"We're trying to encounter an astronomical object that streaks through our solar system just once and we don’t want to miss ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...

After more than a decade of charting the stars with extraordinary precision, the Gaia spacecraft has completed its mission.

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...

Scientists found a bizarre new planet named Enaiposha, unlike any in our solar system. Learn why it's a mystery and how it’s ...

Prestigious annual award recognizes exceptional achievement in aeronautics and astronautics in America with respect to ...

Aurora, commonly known as the Northern Lights in the northern hemisphere, occur when charged particles from the Sun collide ...