Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...

JWST discovers supernova AT 2023adsv, dated to 11.4 billion years ago Early massive stars produced more energetic explosions than modern star Findings offer insights into the first stars and early ...

The antennas on Earth and James Webb Telescope in space looked at a seemingly empty space in the sky for several hours to catch the signal. Listen to Story The observations focused on the galaxy GHZ2, ...

Rare blue lurker star found in the M67 open star cluster Unusual rotation speed linked to stellar mergers in a triple system Hubble detects white dwarf companion with ...

The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope. Listen to Story Williams and Hague will ...

The Webb images show dense sheets of gas and dust stretching across hundreds of astronomical units. NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers ...

The telescope captured the infrared glow of the cosmic material, revealing delicate patterns. The James Webb Space Telescope (JWST), the most powerful telescope developed by mankind, is ...

Katherine Webb is open to returning to the spotlight in 2025. Webb, the wife of former Alabama and NFL quarterback AJ McCarron, told The New York Post she is ready to return to runway modeling and ...

An exoplanet about 800 light-years away is spilling its guts into space, and new observations with the James Webb Space Telescope, or JWST, have let astronomers read the entrails, astronomers report ...