To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed ...

Learn what to expect on your ride to the edge of space aboard Space Perspective's Spaceship Neptune capsule. CEO Jane Poynter ...

"Similar to the asteroid belt, the Kuiper Belt is a region of leftovers from the solar system's early history. Like the ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation.

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

In the search for extraterrestrial life, the presence of water is a key signature of possible habitability. Identifying why ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...

Where will we first find life beyond Earth? This is what a recent study published in The Astronomical Journal hopes to ...

Our search for exoplanets is focused on Milky Way stars. It's been successful, with more than 6,000 detected so far.

NASA has officially announced a live event on Wednesday, November 19, 2025, at 3:00 p.m. EST where they will share these ...

Cutting-edge simulations show that Enceladus’ plumes are losing 20–40% less mass than earlier estimates suggested. The new ...

It seems like a good time to revisit the Northern Lights. In past Teton Valley News Weather Blogs, we’ve talked about the ...