Since Kepler's laws of motion dictate that celestial bodies orbit more slowly when farther from the sun, we are now moving at ...

A spaceflight delayed a week ago could commence this weekend as Blue Origin will attempt a launch that will take six people ...

But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...

A spaceflight delayed a week ago could commence this weekend as Blue Origin will attempt a launch that will take six people to the edge of space.

The National Weather Service said fireballs were spotted across the Southeast, including Charleston, South Carolina, a day before the June Bootid meteor shower.

Commuting to Concordia research station in Antarctica takes days—it’s more remote than the International Space Station. Here’s how to get there.

Blue Origin, owned by billionaire Jeff Bezos, will have a livestream for its 13th human spaceflight from company’s Launch Site One facility in Texas.

Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...

An airstrike hit the Al-Baqa Cafe in Gaza City when it was crowded with women and children, said Ali Abu Ateila, who was ...

That's because when the meteor disintegrated 27 miles above West Forest, Georgia, it unleashed the energy of about 20 tons of TNT, Cooke said. What is a fireball? How rare is a 'fireball' meteor?