New NASA Mission will Study Ultraviolet Sky, Stars, Stellar Explosions

As NASA explores the unknown in air and space, a new mission to survey ultraviolet light across the entire sky will provide the agency with more insight into how galaxies…

Capturing a comet’s tail to keep Earth safe from the sun

‘Comet C2021 S3’ depicts the comet being observed in January 2024 by a different research team. Credit: Damian Peach A comet is set to pass by Earth this spring, and…

Rocket propellant tanks for NASA’s Artemis III mission take shape

All the major structures that will form the core stage for NASA’s SLS (Space Launch System) rocket for the agency’s Artemis III mission are structurally complete. Technicians finished welding the…

Japanese space debris inspection probe launched

Credit: Pixabay from Pexels A Japanese firm said Monday it had successfully launched a spacecraft tasked with inspecting potentially dangerous man-made junk floating around the Earth. The European Space Agency…

Earth to be Exhibit A for Lunar Exoplanet Research

When Jake Turner was a kid in rural Colorado, he had pictures of all the Apollo lunar missions thumbtacked to his bedroom walls, along with Neil Armstrong’s words, “One small…

Hubble views a massive star forming

This image from the NASA/ESA Hubble Space Telescope is a relatively close star-forming region known as IRAS 16562-3959. Credit: ESA/Hubble & NASA, R. Fedriani, J. Tan This image from the…

Newborn gas planets may be surprisingly flat, says new research

An artist’s concept of a “Hot Jupiter” extrasolar planet. Credit: NASA/JPL-Caltech A new planet starts its life in a rotating circle of gas and dust, a cradle known as a…

NASA’s final tally shows spacecraft returned double the amount of asteroid rubble

This photo provided by NASA on Jan. 22, 2024 shows a view of eight sample trays containing the final material from asteroid Bennu. NASA reported Thursday, Feb. 15, that the…

NASA Telescopes Find New Clues About Mysterious Deep Space Signals

Using two of the agency’s X-ray telescopes, researchers zoomed in on a dead star’s erratic behavior as it released a bright, brief burst of radio waves. In an ejection that…

Sun’s surprising activity surge in Solar Orbiter snapshot

See how the Sun changed between February 2021 and October 2023. As the Sun approaches the maximum in its magnetic activity cycle, we see more brilliant explosions, dark sunspots, loops of…