Van Allen Probe A was originally designed for just a two-year mission ...
The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.
A 1,300-pound NASA satellite is expected to crash through Earth's atmosphere March 10, 2026, with some of the spacecraft possibly surviving re-entry.
The satellite, launched 14 years ago, will make an uncontrolled re-entry Tuesday evening. NASA puts the risk of harm to anyone on Earth at "approximately 1 in 4,200." ...
Scientists have developed Europe’s first simulator capable of recreating galactic cosmic rays, one of ...
A spacecraft plunged back into Earth’s atmosphere early Wednesday. While most of the probe was expected to burn up during ...
The Van Allen probe, which studied how the Earth is protected from harmful space radiation, could fall to Earth tonight. Here’s what to know ...
Weighing just over 1,300 pounds, the satellite blazed through Earth's atmosphere and splashed down in the eastern Pacific ...
A 1,300 pound Nasa satellite was set to crash into Earth on Tuesday, March 10. Here's what to know about the crash, and if ...
A fungus that evolved at Chernobyl and is now grown on the ISS, Cladosporium sphaerospermum, slightly reduced radiation levels.