This NASA Hubble Space Telescope image shows a section of the spiral galaxy nicknamed the…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
The Journey to Understanding Black Holes Late in 2018, the gravitational wave observatory, LIGO, announced…
NASA’s James Webb Space Telescope is aligned across all four of its science instruments, as…
NASA’s James Webb Space Telescope is now experiencing all seasons – from hot to cold…
What Is an Elliptical Galaxy? Elliptical galaxies have an even, ellipsoidal shape. They typically contain…
This visualization shows 22 X-ray binaries in our Milky Way galaxy and its nearest neighbor,…
The tattered remnant of a supernova — a titanic explosion marking the end of the…
DOE-funded Dark Energy Camera at NSF’s NOIRLab in Chile captures a pair of galaxies performing…
What Is Jupiter? Jupiter is the fifth planet from the Sun. It is a gas…
The discovery helps explain the puzzle of hydrogen loss pre-supernova, and supports the theory that…
Hubble’s launch and deployment in April 1990 marked the most significant advance in astronomy since…
James Webb Space Telescope’s Stunning Initial Images Hint at Its Power The images released by…
What Is an Exoplanet? An exoplanet is a planet that is located outside our Solar…
Two new sonifications of well-known black holes have been released for NASA’s Black Hole Week.…
Completion of NASA’s James Webb Space Telescope’s optical alignment has moved us into the final…
The system, which may have originated near the center of the Milky Way, is orbited…
Planetary Scientists Examined Jupiter’s Atmospheric Circulation Using SOFIA Planetary scientists utilized the Stratospheric Observatory for…
New findings will help scientists trace a black hole’s evolution as it feeds on stellar…