A mystery 'super Earth' located 560 light-years away that left scientists puzzled due to its rare atmosphere is now thought ...

This March 16, 2026, image from NASA's Hubble Space Telescope and the James Webb Space Telescope takes a closer look at the ...

Carnegie scientists used NASA's James Webb Space Telescope to look at the molten planet orbiting in the Milky Way's thick ...

While scientists discovered the Cosmic Vine using the James Webb Space Telescope, they have yet to find a string of galaxies ...

The NASA/ESA/CSA James Webb Space Telescope has captured views of the Sagittarius B2 (Sgr B2) molecular cloud with its NIRCam ...

Binary stars are known to transfer mass to one another. In extreme cases, mass transfer can even cause a supernova explosion.

A team of astronomers led by Carnegie has uncovered the clearest evidence yet that a rocky planet outside our Solar System has an atmosphere. Using ...

Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky ...

Data collected by NASA's missions about interstellar comet 3I/ATLAS will continue to reveal insights about the comet and ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a nearby spiral galaxy known ...

Today: Signs of spring: flower buds, leaves on the trees, beetle larvae, and the Spring Triangle.