Our solar system's journey around the center of the Milky Way takes it through varying galactic environments, and one may ...

A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...

Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops ...

Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

A total lunar eclipse occurs when the Earth is positioned directly between the moon and sun, blocking the sun's rays from the ...

The celestial object should be visible through early April and disappear as it continues its orbit around the sun. Observatories in Hawaii are ... “Tiny asteroids do hit the Earth all the time, ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

Computer models that factor in the Sun's impact on Earth's surface temperatures are providing more accurate simulations of ...

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

An asteroid scorched through the atmosphere in 2013 and hit Earth, but boffins knew nothing about it because they couldn't ...

The moon will shift from its regular bright white appearance to a deep rusty red, creating a phenomenal display. Here's ...