Distinct days and nights have helped life flourish on Earth. But many alien worlds capable of supporting life may not have ...

One picture taken every day of the year starting September 2023 through to September 2024 provides a pretty fascinating ...

Though they live only a few hours before dividing, bacteria can anticipate the approach of cold weather and prepare for it.

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

Earth now has a "mini-moon," or an asteroid in its orbit, which will stick around until 2025. Here's everything to know and ...

30, making its closest approach to Earth on Oct. 13. "Here Be Dragons!," Pettit wrote on X while sharing the photo. "Crew-9 Dragon spaceship “Freedom” arrived to @Space_Station last night." ...

IRISH sky scanners can rejoice today as Hunter’s Supermoon, which blazed across Irish skies last night, will appear again ...

Charlton found the rock the next day and ... approach of Earth on Saturday. Sky-gazers won't want to miss the event since it may be the last time the comet will be seen in the night sky for ...

A sunspot produced a strong solar flare Tuesday, which will take around two days to travel and be visible from Earth, said ...

Mastering the art of packing day-to-night travel clothes is a skill I’ve refined after being a carry-on-only traveler for nearly a decade, who also happens to be a former fashion buyer.