The 394-foot-tall rocket could finally take flight on April 20. A frozen valve scrambled the first launch attempt on…
The Sun-observing RHESSI satellite ended its 16-year-mission in 2018 and has been spinning around Earth ever since.
A Virginia-based company has transformed the section of a submerged training facility to help Artemis astronauts…
An AI put in control of an Earth-imaging satellite to make it more efficient chose its own target areas—including…
The three flashes of green light came from the space agency’s ICESat-2 satellite.
We’re also looking forward to India’s launch of a Singaporean satellite and new details about NASA's plan for a…
The mission will probe Jupiter's icy moons for signs of habitability, potentially providing clues as to the origins…
A frozen valve led to a scrub of Starship's inaugural test flight. A second attempt could happen later this week.
The most powerful rocket in human history could launch as early as 9:20 a.m. ET on Monday, and you can catch the…
Apophis will come to within 20,000 miles of Earth’s surface in 2029, presenting an extraordinary opportunity to…
The space agency seeks to ensure the highly complex mission isn’t the latest to suffer delays, cancellations, or…
The heavy-lift rocket is scheduled for liftoff on May 4, but an unexpected hydrogen fireball at a test facility will…
Musk, too, is the beneficiary of public-private partnerships.
Lucy is still millions of miles away from its rocky targets but has managed to peek at them from a distance.
Scheduled for launch on Saturday at 2:47 a.m. ET, the hefty haul includes Kenya's first operational satellite and a…
SpaceX is on the verge of launching its gigantic rocket for the first time. Failure is a possibility, but the…
Called Stars on Mars, the upcoming Fox reality show will require celebrities to endure the harsh conditions found in…
The "pancosmorio theory" says that for humans to survive in space, missions must duplicate ecological conditions…
ESA's advanced JUICE spacecraft has officially begun its eight-year journey to Jupiter, where it will explore the…
The company says it learned much from Terran-1's debut flight and is choosing to go bigger for its successor.