Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

Since the 1970s, Voyager 1 has been making groundbreaking discoveries. But its journey is far from over, and it's still ...

NASA's Jet Propulsion Laboratory oversees 40 missions to every planet in the solar system, plus the Sun. That won't save its ...

NASA did something absolutely mind-blowing—they sent a spacecraft straight into the Sun’s atmosphere, and it actually ...

The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...

After decades of exploring, NASA's Voyager 1 hit the edge of the solar system and passed through a great "wall of fire," ...

Unprecedented simulations show the formation of space tornadoes capable of causing strong geomagnetic storms around Earth, calling for earlier and more accurate warnings.

NASA recently launched a telescope designed and built by UMass Lowell and the space agency that seeks to identify planets ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space weather, NASA said.

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

Juno does not fall into those protected categories, and was also zeroed-out on the President's fiscal year 2026 budget ...

Scientists at the University of Hawai‘i have discovered why it “rains” on the Sun, revealing that changing elemental makeup ...