The Startup Pulsar Fusion is proposing a 2 Megawatt nuclear fusion orbital components for 2027. Pulsar has now proceeded to phase 3, the manufacture of the initial test unit. Static tests are to begin ...

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...

Add Yahoo as a preferred source to see more of our stories on Google. A Mars spacecraft that has been orbiting the red planet for more than a decade has now been AWOL for more than a month. NASA first ...

NASA has lost contact with its MAVEN spacecraft, which has been orbiting Mars for over a decade. The loss of signal occurred on Dec. 6 as the orbiter passed behind Mars from Earth's perspective. MAVEN ...

NASA has lost contact with one of its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars orbiter is perilously close to running out of fuel, and the third mission ...

The New Glenn rocket roared to life at 3:55 p.m. EST, lifting off from Florida with NASA’s twin ESCAPADE spacecraft and the ...

Curiosity has been the subject of countless selfies and images taken from space, but has never been photographed from Mars' own orbit. The reconnaissance orbiter, which has been circling Mars since ...

NASA lost contact with its MAVEN Mars orbiter in December 2025 after more than a decade of operation. A solar conjunction, where Mars and Earth are on opposite sides of the sun, has temporarily ...