NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

ANALYSIS: In his feud with Donald Trump, the world’s richest person has the distinct disadvantage of not possessing nukes.

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

The first astronauts in decades from India, Poland and Hungary have arrived at the International Space Station, ferried there ...

During his ISS mission, astronaut Shubhanshu Shukla connected with students from Meghalaya and Assam via Ham radio from NESAC ...

Astronaut Shubhanshu Shukla interacts with students from Meghalaya and Assam, sharing experiences from the ISS and ...

The curious minds at ColdFusion unpack Boeing’s recent embarrassment as stranded astronauts make their way home aboard a ...

In a pep talk with students in Meghalaya, astronaut told them through ham radio from space station to pursue their dreams ...

Mayo Clinic physician and researcher Dr. Abba Zubair's work combines two passions—medicine and space—for the benefit of ...

Indian astronaut Shubhanshu Shukla inspired students from Meghalaya and Assam during a 10-minute Ham radio chat from the ISS.

Addressing a question about daily routines and sleep in orbit, Shukla explained, “On the ISS, we see 16 sunrises and sunsets ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's associated with lightning.