Our Chandra X-ray Observatory detected an X-ray flare from a very young star, resetting the timeline for when stars like our Sun start blasting high-energy radiation into space. The findings may help answer questions about our Sun's earliest days: https://go.nasa.gov/2ARW8O7 | NASA - National Aeronautics and Space Administration

Higher-Resolution Radio Astronomy Observations Key to Future Discoveries | NSF FriendsofNASA.org: The Event Horizon Telescope collaboration, a global network of radio telescopes funded by the U.S. National Science Foundation and international partners, has achieved the highest resolution radio observations of astronomical objects ever obtained. For this experiment, the researchers detected radio waves from distant galaxies at a wavelength of 0.87 mm, a substantial improvement from the 1.3 mm wav

6.7K views · 374 reactions |  New data from NASA’s NuSTAR space observatory indicate that cosmic X-ray emitters called ultraluminous X-ray sources may look dramatically different based on whether they point toward or away from Earth. go.nasa.gov/3wpxCdL | NASA Jet Propulsion Laboratory | Facebook