New images captured by NASA, which have not yet been released yet, show the changing tail of 3I/Atlas. The comet is currently hidden behind the sun and will not be seen by Earth-based telescopes. NBC ...

Add Yahoo as a preferred source to see more of our stories on Google. Dr. Akshay Syal joins NBC News' Gadi Schwartz for a blind taste test comparing the current corn syrup formula and the cane sugar ...

As the astronauts of the Artemis mission prepare for their return to Earth, NBC News' Tom Costello, Gadi Schwartz, Liz Kreutz, former NASA astronaut Stephen Robinson and astronomer Dr. Emily Rice walk ...

NBC News' Gadi Schwartz interviews Jack Hathaway and Anil Menon, two astronauts that are on the U.S. mission to the International Space Station.

Add Yahoo as a preferred source to see more of our stories on Google. NBC News' Gadi Schwartz spoke to NBC News' senior producer Geraldine Cols Azocar who has family in Venezuela. Her family described ...

Add Yahoo as a preferred source to see more of our stories on Google. As IVF treatments become increasingly expensive, NBC News' Gadi Schwartz spoke with Nader Alsalim, founder and CEO of Gaia, who ...

Astronomers have discovered GJ 3378b, a new Earth-like planet. NBC News' Gadi Schwartz talks to Harvard Astrophysicist Avi Loeb about the new planet and whether or not it has an atmosphere and is ...

Add Yahoo as a preferred source to see more of our stories on Google. NBC News' Gadi Schwartz talks to California Institute of Technology Professor John Preskill about President Trump's executive ...

One company thinks taking a shortcut through space can get allow 45-minute flights anywhere on Earth, while also aiding U.S. missile defense. NBC News’ Gadi Schwartz reports on how Inversion, a ...