As the oldest astronaut Buzz Aldrin turns 96, the astronauts of Artemis II wish him happy birthday and talk about their ...
The European Space Agency has quietly added a major piece to its global space communications network with the inauguration of ...
NASA’s Artemis II Moon rocket is now at the launch pad, setting the stage for final prelaunch tests. The mission will send ...
The sun sure has woken up this week, unleashing a powerful X-class solar flare on Jan. 18 that hurled a colossal, fast-moving ...
A powerful flare has unleashed a severe solar storm that could cause auroras and satellite disruptions on Earth.
The sun's inner corona, the hottest part of our star's atmosphere, appears faint yellow in a time-lapse made from images ...
When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both ...
The Artemis II mission will set several notable human spaceflight records. Astronauts Reid Wiseman, Victor Glover, Christina ...
Comet 3I/ATLAS leaving the Solar System marks a rare final farewell. Learn how to watch the last livestream and why scientists care, today!!
According to NASA, a wet dress rehearsal will take place no later than 2nd February. In this rehearsal, NASA will top the rocket up with cryogenic propellants, run through the countdown procedure and ...
Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.
Two F-15Ds of the Oregon Air National Guard have been transferred to NASA’s Armstrong Flight Research Center, where they will join the ones already ...
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