The Sun is a very hot, very big ball of gas at the center of our solar system. Its surface can reach a blistering 10,800 ...

The Canadian and his NASA astronaut crewmates could launch their roughly 10-day sojourn around the moon and back as early as February 2026. The first crewed mission of the Artemis program is also the ...

See a time-lapsed view of the NASA Artemis 1 Orion spacecraft, Earth and moon that was captured. Credit: NASA | time-lapsed ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

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

Starship — the biggest and most powerful rocket ever built — thundered into the evening sky from the southern tip of Texas.

NASA's Solar Dynamics Observatory captured a huge filament eruption in multiple wavelengths. Credit: Space.com | footage courtesy: NASA/SDO | edited by Steve Spaleta Music: Floating, Floating by Augus ...

When Ann Walter looked outside her rural West Texas home, she didn’t know what to make of the bulky object slowly drifting ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of ...

The rate of children in Idaho without health insurance rose the second fastest in the nation recently, a new report found. From 2022 to 2024, Idaho’s child uninsured rate rose from 5.7% to 8.1% — ...

Sierra Space had been looking to join SpaceX and Northrop Grumman as one of three commercial resupply partners for NASA aiming to fly its Dream Chaser spacecraft to the International Space Station.