Ultraviolet Systems
-
{
- All
- News
-
SpaceX Launches IMAP, CGO, SWFO-L1 to Probe Solar Frontier and Space Weather
A Falcon 9 lifted off from Kennedy Space Center on Sept. 24, 2025, carrying NASA’s IMAP, CGO, and SWFO-L1 spacecraft. The mission aims to chart the heliosphere’s boundary, monitor Earth’s geocorona, and deliver constant space-weather alerts, protecting satellites and astronauts while expanding knowledge of the solar system’s outer edge.
-
Hubble Spots White Dwarf Devouring Icy Pluto-Like Planet 260 Light-Years Away
Using Hubble’s ultraviolet spectrograph, scientists detected carbon, nitrogen, sulphur, and abundant oxygen falling onto a white dwarf 260 light-years away, evidence of an icy planetesimal being torn apart. The find shows volatile worlds can persist into a star’s final stages, offering a preview of the Sun’s distant fate.
-
IMAP Space Weather Mission to Lift Off Soon, NASA Confirms Broadcast Plans
NASA will stream the Sept. 23 launch of IMAP with two rideshare satellites from Kennedy Space Centre. IMAP will study the heliosphere, Carruthers will image Earth’s exosphere, and NOAA’s SWFO-L1 will provide early solar storm warnings. Together, the missions advance space weather science while protecting satellites, communications, and power sy...
-
NASA Hubble Space Telescope Uncovers One of the Youngest Known Blue Straggler–White Dwarf Systems
Italian astronomers using the Hubble Space Telescope have discovered a white dwarf orbiting a blue straggler star in the globular cluster 47 Tucanae, located 15,300 light-years away. The rare system, among the youngest detected, sheds light on stellar mass transfer and offers vital clues to the evolution of binary stars in dense clusters.
-
Netherland’s ASML Is the Most Important Company Behind the Global Rise of AI: 5 Things You Should Know
Extreme ultraviolet (EUV) lithography machines are the only such systems that can inscribe transistors smaller than 7nm on a microchip. This means everything from a modern smartphones, powerful GPUs, and data servers powering the compute for advanced AI models are all developed using this technology. And, there is only company in the world that man...
-
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
-
Exoplanets Where Life Could Develop As It Did On Earth Identified
Scientists have identified a group of exoplanets located outside our solar system, where the same chemical conditions that may have led to life on Earth exist.
-
Star Fight Between White Dwarf And Red Dwarf In Space
Astronomers have discovered a new type of exotic binary star system, in which a rapidly spinning white dwarf star is lashing the companion red dwarf star with high-energy particles, causing the entire system to pulse dramatically every 1.97 minutes with radiation ranging from the ultraviolet to radio.
-
France Moves to Ban Sunbed Adverts, Access for Kids
France's parliament approved a draft law today banning advertising for artificial tanning beds and salons, and prohibiting people under 18 from using to the popular yet potentially dangerous ultraviolet technology.
-
SpaceX Launches IMAP, CGO, SWFO-L1 to Probe Solar Frontier and Space Weather
A Falcon 9 lifted off from Kennedy Space Center on Sept. 24, 2025, carrying NASA’s IMAP, CGO, and SWFO-L1 spacecraft. The mission aims to chart the heliosphere’s boundary, monitor Earth’s geocorona, and deliver constant space-weather alerts, protecting satellites and astronauts while expanding knowledge of the solar system’s outer edge.
-
Hubble Spots White Dwarf Devouring Icy Pluto-Like Planet 260 Light-Years Away
Using Hubble’s ultraviolet spectrograph, scientists detected carbon, nitrogen, sulphur, and abundant oxygen falling onto a white dwarf 260 light-years away, evidence of an icy planetesimal being torn apart. The find shows volatile worlds can persist into a star’s final stages, offering a preview of the Sun’s distant fate.
-
IMAP Space Weather Mission to Lift Off Soon, NASA Confirms Broadcast Plans
NASA will stream the Sept. 23 launch of IMAP with two rideshare satellites from Kennedy Space Centre. IMAP will study the heliosphere, Carruthers will image Earth’s exosphere, and NOAA’s SWFO-L1 will provide early solar storm warnings. Together, the missions advance space weather science while protecting satellites, communications, and power sy...
-
NASA Hubble Space Telescope Uncovers One of the Youngest Known Blue Straggler–White Dwarf Systems
Italian astronomers using the Hubble Space Telescope have discovered a white dwarf orbiting a blue straggler star in the globular cluster 47 Tucanae, located 15,300 light-years away. The rare system, among the youngest detected, sheds light on stellar mass transfer and offers vital clues to the evolution of binary stars in dense clusters.
-
Netherland’s ASML Is the Most Important Company Behind the Global Rise of AI: 5 Things You Should Know
Extreme ultraviolet (EUV) lithography machines are the only such systems that can inscribe transistors smaller than 7nm on a microchip. This means everything from a modern smartphones, powerful GPUs, and data servers powering the compute for advanced AI models are all developed using this technology. And, there is only company in the world that man...
-
NASA’s Hubble Observes Rare Blue Lurker Star with Unusual Evolution in M67 Cluster
NASA’s Hubble Space Telescope has identified a rare stellar phenomenon called the “blue lurker” in the M67 star cluster. Located 2,800 light-years away, this star is part of a triple-star system and has an unusual evolutionary history. The blue lurker’s accelerated spin, taking just four days, contrasts with the typical rotation of Sun-like...
-
Exoplanets Where Life Could Develop As It Did On Earth Identified
Scientists have identified a group of exoplanets located outside our solar system, where the same chemical conditions that may have led to life on Earth exist.
-
Star Fight Between White Dwarf And Red Dwarf In Space
Astronomers have discovered a new type of exotic binary star system, in which a rapidly spinning white dwarf star is lashing the companion red dwarf star with high-energy particles, causing the entire system to pulse dramatically every 1.97 minutes with radiation ranging from the ultraviolet to radio.
-
France Moves to Ban Sunbed Adverts, Access for Kids
France's parliament approved a draft law today banning advertising for artificial tanning beds and salons, and prohibiting people under 18 from using to the popular yet potentially dangerous ultraviolet technology.
