The science pros at TKOR drop a candle into liquid oxygen safely.

The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...

The Falcon 9 rocket is the workhorse rocket of the space industry today, launching like clockwork at a cadence we aren't used to seeing. But did you know there were many technical challenges to get it ...

Liquid hydrogen fuel leaks forced NASA to delay the launch of Artemis II—the same scenario it encountered four years ago ...

NASA’s wet dress rehearsal—a crucial test of the agency’s Artemis II mission to the moon—hit a snag on Monday. Engineers had ...

Inside the high-tech chamber Seattle players are using to calm inflammation, reset stress, and prime their bodies for game ...

American space agency NASA says it fixed the problem that caused a hydrogen leak during the first wet dress rehearsal of the ...

If you've ever ordered a steak rare or medium rare, you might have been put off by the red liquid which oozes out when you ...

Top 10: Very cool planes from the Cold War ...

Industrial gases provider Linde plans to increase investments in its space sector, the company’s chief executive said ...

An international team of researchers has developed a breakthrough method for producing MXenes—an important family of ...

If the fueling test goes well, the Artemis II flight around the moon and back could take off as early as Feb. 8.