Day: January 16, 2025

Hubble Reveals Jupiter in Ultraviolet Light

NeRD

NASA, ESA, and M. Wong (University of California – Berkeley); Processing: Gladys Kober (NASA/Catholic University of America) This NASA Hubble Space Telescope image shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released on Nov. 3, 2023, in honor of Jupiter reaching opposition, which occurs when the planet and the Sun are in opposite sides of the sky, this view of the gas giant planet includes the iconic, massive storm called the “Great Red Spot.” Though the storm appears red to the human eye, in this ultraviolet image it appears…

Read More

Hubble Captures Young Stars Changing Their Environments

NeRD

Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubble Astronauts News Hubble…

Read More

Centuries-old supernova guides James Webb Space Telescope through an interstellar gap

NeRD

The spaces between stars in our galaxy are enigmatic realms filled with vast, diffuse clouds of gas and dust. These clouds tend to remain invisible — but the James Webb Space Telescope (JWST) has managed to capture one in a rare moment when it was lit up. Peering at a dusty pocket of our galaxy about 11,000 light-years away in the constellation Cassiopeia, the James Webb Space Telescope’s powerful infrared eyes watched as light from a centuries-old supernova illuminated interstellar material, warming it and causing it to glow. “This is…

Read More

NASA’s Day of Remembrance Honors Fallen Heroes of Exploration

NeRD

The Space Shuttle Columbia and Space Shuttle Challenger Memorials are seen after a wreath laying ceremony that was part of NASA’s Day of Remembrance, Thursday, Jan. 26, 2023, at Arlington National Cemetery in Arlington, Virginia. (Credit: NASA) NASA will observe its annual Day of Remembrance on Thursday, Jan. 23, honoring the members of the NASA family who lost their lives in the pursuit of exploration and discovery for benefit of humanity. The event, traditionally held every year on the fourth Thursday of January, remembers the crews of Apollo 1 and…

Read More

Major milestone! India becomes 4th nation to dock satellites in orbit

NeRD

India continues to prove out the abilities of its increasingly robust space program. The two satellites of the Indian Space Research Organization‘s (ISRO) Space Docking Experiment, or SpaDex, successfully met up in Earth orbit yesterday (Jan. 15), making India just the fourth country to pull off an in-space docking. The other three are all heavy hitters in the space game: the United States, Russia and China. “Spacecraft docking successfully completed! A historic moment,” ISRO said in an X post last night (Jan. 15). “Congratulations to the entire team! Congratulations to…

Read More

Astronauts repair black hole observatory, inspect cosmic ray detector on ISS spacewalk

NeRD

An X-ray observatory used to study neutron stars is “back in the black” and a cosmic ray detector is ready for possible future upgrades after two astronauts completed a spacewalk outside the International Space Station (ISS). Nick Hague worked to repair the Neutron star Interior Composition Explorer, or NICER, mounted to the outside of the space station, before he and Expedition 72 commander Suni Williams inspected the Alpha Magnetic Spectrometer (AMS) during a six-hour EVA (extravehicular activity) on Thursday (Jan. 16). Hague and Williams began the spacewalk at 8:01 a.m.…

Read More