NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA explains. Credit: NASA Goddard Space Flight Center President Trump signs ...

Among the most fascinating phenomena are gamma rays, the most energetic form of electromagnetic radiation. Recently, ...

NASA’s Fermi Gamma-ray Space Telescope has surveyed the sky for gamma-ray bursts (GRBs), the universe’s most luminous ...

"This is the observatory's full field of view, a rectangular area about 20 times wider than the full moon." You know how the James Webb Space Telescope is said to be revolutionizing astronomy ...

The Major Atmospheric Cherenkov Experiment (MACE) observatory, Asia's largest imaging Cherenkov telescope, was inaugurated in Ladakh's Hanle at an altitude of nearly 4,300 metres. Built by the ...

NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit list CAPE CANAVERAL, Fla. -- The Webb Space Telescope has captured ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film ...

NASA's Webb Telescope Captures Photos of the Asteroid That Won't Hit Earth in 2032 CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured pictures of the asteroid that caused a stir ...

For over a decade, a star system on the verge of unleashing a deadly gamma ray burst appeared to have its guns trained on Earth. The so-called "Death Star," which is also famed for looking like a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The "cosmic pinwheel" that astronomers feared could one day shower Earth with lethal gamma ...