Space exploration has always been about pushing boundaries, venturing into the unknown, and discovering the secrets of the ...

Such issues took center stage this week, beginning on Tuesday as Pete Hegseth, President-elect Donald Trump’s nominee to be ...

NASA's Curiosity rover finds 3.7-billion-year-old wave ripples on Mars, evidence of shallow lakes and a once-warm climate, ...

From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...