NASA is executing an unprecedented, first-of-its-kind rescue mission to save the Neil Gehrels Swift Observatory, a highly successful 21-yea...

NASA is launching a daring $30 million mission this week to rescue the aging Swift Observatory from falling back to Earth. A robotic lifesa...

A ghost particle from Antarctica has led scientists to a hidden galaxy 11 billion light-years away, pointing to a new kind of cosmic neutri...

A peculiar cosmic event, dubbed EP240305a, has baffled astronomers with its rapid X-ray fade and lingering radio signals. Detected by China...

Longest gamma ray burst ever: Scientists have spotted a strange cosmic explosion. This gamma-ray burst repeated several times in a day. Typ...

Scientists may have discovered a new cosmic source of gold: magnetars—super-magnetic neutron stars that unleash powerful flares. A reanalyz...

Ladakh now hosts the Major Atmospheric Cherenkov Experiment observatory, the world's highest imaging Cherenkov telescope, inaugurated by Dr...

The 930-kilogram satellite carrying four instruments -- two French, two Chinese -- took off around 3:00 pm (0700 GMT) aboard a Chinese Long...

India's AstroSat space telescope has detected over 600 Gamma-Ray Burst (GRB), marking the death of a massive star or merging of neutron sta...

After 16 years of operations, NASA decommissioned the satellite due to communications difficulties with the spacecraft.

Astronomers recorded a powerful explosion in space, which might become a historical event! Nicknaming it BOAT (Brightest of All Times). Whi...

China on Thursday successfully launched two satellites for the detection of gravitational waves into planned orbit from the Xichang Satelli...

Astronomers recently discovered the brightest infrared light ever seen from a short gamma ray burst.

Washington, Dec 22 (IANS) The first observations of a merger between two faraway neutron stars, a violent celestial event that generated ti...

Washington, Oct 17 (IANS) In yet another interstellar feat, scientists at the LIGO detectors and the world over detected the first "ripples...

Washington, April 1 (IANS) A mysterious flash of X-rays probably resulting from a "completely new type of cataclysmic event" in space has b...

The new method using radio waves, called Fast Radio Bursts, is ten to hundred times better than previous testing methods that used gamma-ra...