Small stars that are far away tend to be faint and hard to see. De Ruiter and her colleagues used the Multiple Mirror ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

Scientists have confirmed a 19-year-old theory on solar flare formation by observing “slip-running” reconnections in the ...

Uncover the surprising connection between Earth storms and space radiation through the effects of lightning on high-energy ...

Firefly Aerospace landed a craft safely last week, a first for a private company. But Intuitive Machines’ mission ended when its lander wound up on its side in a crater.

Qi Zhang, a doctoral student at the Swedish Institute of Space Physics and Umeå University, explores in her doctoral thesis ...

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar ...

For nearly five decades, the twin Voyager spacecraft have pushed the boundaries of human exploration, venturing deeper into ...

Scientists now know how to drill deep enough to tap into an energy supply that would power the world for more than 20 million years if we capture just 0.1 percent of it.

Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

NASA has a network of telescopes used to track near-Earth asteroids ... Network radio telescopes can ping asteroids with radio waves and measure the radar waves that bounce back to get a sense ...