Following the 3,000th orbit of NASA's AWE (Atmospheric Waves Experiment) aboard the International Space Station, researchers ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the ...

The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.

Explore the results of the seventh mission of the U.S. Space Force reusable spacecraft, X-37B, with its return to Earth ...

In 2021, a Starlink satellite and OneWeb spacecraft came dangerously close to colliding in orbit.  While both companies’ ...

After spending 434 days in space, the crewless Space Force craft returned to Earth on March 7, landing at California's ...

The International Space Station (ISS) has made its 150,000th revolution around the Earth since the beginning of its space mission, Roscosmos said on Tuesday."The station's anniversary revolution ...

The ongoing surge of greenhouse gas emissions in the near-Earth environment could cause dramatic declines in the number of ...

Momentus Inc. (NASDAQ: MNTS) ("Momentus"), a U.S. commercial space company offering satellite buses, technologies, ...

Planets change orbit shape around Neptune’s size. Metal-rich stars help giant planets form. Eccentric orbits suggest chaotic planet formation.

Long before the first rays of sunlight brushed the California horizon, an extraordinary homecoming took place. The U.S.