The hefty space rock 2014 TN17 is large enough to wipe out a city, but it will pose no risk to our planet when it sails by ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

Unsurprisingly, signals in the first category can be detected from the farthest away because the power ... 12,000 light-years from Earth! That’s a maximum distance, but several billon stars ...

Getting too close to the sun is definitely not a good idea. Its immense heat and radiation can be very dangerous, which is why it is good that we are a distance away from it that we are.

Asteroid 2024 YR4’s current orbit is taking it away from Earth; it’s currently about 56 million miles away, The Sky Live said. How will astronomers continue to monitor Asteroid 2024 YR4?

SETI research often involves hunting for technosignatures—evidence of technology from distant civilizations. But how detectable is Earth to others with technology similar to our own? In a recent SETI ...

Stranded NASA astronauts Butch Wilmore and Sunita Williams will return to Earth after being in space since June 2024 for a mission originally slated for 8 days.

Astronauts Suni Williams and Butch Wilmore are on their way back to Earth, with a splashdown off Florida coast expected late this afternoon.

Hours after NASA and SpaceX's Crew-10 mission arrived at the International Space Station, Crew-9 boarded the Dragon spacecraft and undocked from the ISS en route back to Earth.