"Fasten Your Space Belts" could be part of a spaceflight one-two punch today. SpaceX plans to launch yet another batch of its Starlink internet satellites today, during a nearly 3.5-hour window that ...

The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...

But the mission will also bring something that’s never been installed on the moon or anywhere else in space before—a fully ...

“We will move beyond SAR,” Capella Space CEO Frank Backes said Feb. 16 on the sidelines of the International Defense Conference here in Abu Dhabi. The new satellites will come with a software-defined ...

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...

NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. The mission was titled ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

His skepticism is shared by Andrew Chanin, CEO of ProcureAm, which initiated the first global exchange-traded fund providing investors with “pure-play” access to an expanding space economy. The fund’s ...

President Ronald Reagan immediately appointed a commission to investigate and report on the circumstances that led up to the ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to launch thousands more will be perilous for our skies.

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have ...