With evidence pointing to serious kidney challenges, careful planning will be needed to keep crews healthy on space journeys ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

Astrologer Susan Miller exclusively shared her 2025 predictions for famous Aries like Reese Witherspoon and Paul Rudd ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

On April evenings, look to the west to spot the bright winter constellations of Orion, Gemini, Taurus, Auriga, Canis Major and Canis Minor. They’ll be gone soon, so check them ...

Stefano Piolo could reportedly quit Cristiano Ronaldo's Al-Nassr after just one season with the Saudi Pro League club after ...

Next week, a crew of private astronauts is expected to go where no one has gone before. Chun Wang, the crypto entrepreneur who purchased the Fram2 mission from SpaceX in August, announced Friday that ...