NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby ...

These images feature zodiacal light — the faint, diffuse glow created by sunlight scattering off dust particles in orbit.

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

What is so spectacular about this Martian aurora discovery, considering that scientists have captured and reported several ...

NASA used a rare alignment to study Uranus' atmosphere like never before. A major mission with orbiter and probe is now set ...

BL Lacertae is a blazar—a kind of galaxy with a supermassive black hole and high-energy jets pointing toward Earth.

Astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes thanks to data from NASA's NICER (Neutron star Interior Composition Explorer) and other missions.

NASA’s SPHEREx space telescope has officially embarked on its scientific mission, capturing approximately 3,600 images daily to create a comprehensive full-sky infrared map. Launched on March 11, 2025 ...

Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

NASA's Imaging X-ray Polarimetry Explorer (IXPE) has solved a long-standing cosmic mystery about how X-rays are generated in ...

After passing all the necessary checks and calibrations, NASA says its SPHEREx space observatory is ready to embark on its expansive mission. As of May 1, the spacecraft has begun imaging a 3D map ...

The Donald Trump administration's budget proposal has sparked concerns at NASA as it could lead to cancellation of several major missions. One of these missions is the Mars Sample Return which has ...