The Pentagon says F-35s received no new combat upgrades last year, and that attempts to replace old software have stalled.
The guardrails are completely gone.
The potentially hazardous asteroid is on its way for an uncomfortably close flyby of Earth in 2029.
It was a wild year for NASA, and the space agency has the pictures to prove it.
Batteries falling from space, an eclipse photobombed by comets, a newborn star, and more, mark another exhilarating week in space.
ULA's Delta IV Heavy rocket—famous for setting itself ablaze at liftoff—performed its final flight on Tuesday at 12:53 p.m. ET.
ULA's Delta IV Heavy rocket will conduct a final, classified mission on Thursday after a notable 20-year career.
Jeff Bezos’ Blue Origin, aiming for a Moon landing next year, has established an ambitious schedule that could leapfrog Elon Musk’s SpaceX.
The space agency is hosting a workshop for low cost missions to study Apophis despite having two probes in storage that could fit the bill.
The commercial space station could reach low Earth orbit as early as 2028, just ahead of the planned decommissioning of the ISS.
Plus: NASA shows off its X-59 quiet supersonic plane and paleontologists find the oldest fossilized skin.
NASA and Lockheed Martin showed off the X-59 supersonic plane in Palmdale, California, on Friday.
The needle-like X-59 will test whether it's possible to fly faster than sound without creating sonic booms.
After dropping off samples from asteroid Bennu to Earth, the newly rebranded mission is headed to asteroid Apophis to stir up its surface.
Plus, the best places to see fossils across the U.S.
A Lockheed Martin satellite never reached its destination after an anomaly during last week's mission.
The NASA-funded refueling test would require the megarocket to reach new heights, as the space agency needs the technology for deep space missions.
Nuclear technology could enable future crewed missions to deep space destinations like Mars.
The NASA mission's first close flyby came with an exciting surprise: Dinkinesh is a binary asteroid featuring not one but two space rocks.
The probe will conduct a close flyby of asteroid Dinkinesh on Wednesday to test its instruments as it steadily makes its way towards Jupiter's Trojan asteroids.
