SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...

Beneath the American Midwest, on the continent of North America, the underside of Earth's crust is dripping into the ...

During a lunar eclipse, which is when the Earth lines up exactly between the moon and the sun, the moon appears darker because the Earth obscures the sun with its shadow. Only light from Earth’s ...

The next total eclipse won't happen until March 3, 2026. During a lunar eclipse, which is when the Earth lines up exactly between the moon and the sun, the moon appears darker because the Earth ...

Starting late tonight, the moon, sun and Earth line up perfectly to produce the first total lunar eclipse visible from the U.S. since 2022. Or at least it will be visible where Mother Nature ...

Unlike the previous event, this latest eruption could have a greater impact on Earth, as AR4046 has now moved into the "Earth strike zone," meaning any CME it produces in the coming days has a ...