President Donald Trump presented the Congressional Space Medal of Honor to the three Americans and one Canadian whose April lunar flyby set a new distance record for humanity.

President Donald Trump is spending Friday in Houston, where he'll honor the Artemis II NASA crew for their 10-day mission around the moon earlier this year.

The eclipse will obscure about 93 percent of the moon’s surface. Here are the peak times and tips for the best viewing experience.

The company says it will start construction in 2027 and that a Starship rocket could take flight as soon as 2029.

The president bought when the stock was in the mid-$150 range. SpaceX finished trading on Monday back at its IPO price of $135.

The Nancy Grace Roman Space Telescope is expected to discover as many as 200,000 new planets and reveal details about the elusive nature of dark matter and dark energy.

The LINK probe was supposed to use robotic arms to capture Swift and lift it into a safe orbit. Problems with its control system forced NASA to call off the attempt.

Japanese space startup Letara is betting its hybrid rocket technology can move beyond small satellite thrusters into a broader market for space, defense and security, after raising ¥2.6 billion ($16 million).

There's about to be a big fight to secure access to space.

S301 passes close to Sagittarius A*—so close that its orbit could reveal how the black hole’s rotation warps the spacetime around it.