Space.com

The U.S. could lose its decades-old leadership in space exploration and technology to China.

A review of Zack Snyder's "Rebel Moon — Part Two: The Scargiver."

The quest to bring samples back to Earth from Mars has been met with controversy in some quarters as the threat that ecologically-hungry Martian microbes might pose to our biosphere continues to be a topic of concern.

The annual Lyrid meteor shower peaks overnight on April 21-22, but unfortunately a bright moon will make it difficult to spot any 'shooting stars' this year.

Rocket Lab has put a recovered Electron first stage back into its production line, a big step toward the company's first-ever rocket reflight.

The Transformers are returning to cinemas in 2024 with their first animated movie in nearly 40 years. This is the beginning of Cybertron's end.

CMSA said Shenzhou 18 will be launched at an appropriate time in the near future. However, airspace closure notices indicate launch is currently set for around 9:00 a.m. EDT on April 25 (1300 GMT, or 9:00 p.m. Beijing time).

SpaceX launched its 40th mission of 2024 this evening (April 18), sending yet another batch of the company's Starlink internet satellites skyward.

The search for alien life can now include purple bacteria, thanks to a new catalog of chemical makeup of the lavender-hued organisms.

An exclusive interview with Zack Snyder about "Rebel Moon — Part Two: The Scargiver."

Russia's Angara A5 rocket lifted off on April 11, marking the fourth launch of the first rocket developed by Russia since the fall of the USSR in 1991.

'Devil Comet' 12P/Pons-Brooks is hurtling toward the sun where it will make its closest approach on April 21. We take a look at whether this celestial vagabond will survive.

Tragically, in an attempt to make the actual plot work, we're drowned in absurd amounts of technobabble. Once you get past that, it's actually all right.

Jupiter's moon Io is the solar system's most volcanic body thanks to a gravitational tug of war that rages below its surface. But now scientists know the violent moon has always been this way.

Apple TV+ is headed back to the past, and the future, with a fifth season of "For All Mankind" and new spinoff "Star City." Ronald D. Moore, Matt Wolpert and Ben Nedivi are returning to lead both.

The Dragonfly mission is set to launch in July 2028 on a six-year journey to Saturn's largest moon, Titan.

NASA is still studying the performance of the Orion capsule's heat shield during its reentry to Earth's atmosphere at the end of the Artemis 1 moon mission in late 2022.

Sweden is the latest nation to sign onto NASA's Artemis Accords on April 16, following Switzerland's signing earlier this week.

The Ingenuity Mars helicopter team met one last time on Tuesday (April 16) to oversee a transmission from the little rotorcraft.

Boom Supersonic's XB-1 experimental jet has been cleared for supersonic flight by the FAA.