In the center of the galaxy OJ 287, there is one active, super-mass-rich black hole.…
Browsing: Space
Space refers to the vast, seemingly infinite expanse beyond Earth’s atmosphere where planets, stars, galaxies, and cosmic phenomena exist. It is a realm defined by extreme conditions—near vacuum, intense radiation, and temperatures ranging from blistering heat to freezing cold. Space exploration has revealed a universe rich with complexity, from black holes and exoplanets to the cosmic microwave background that offers clues to the Big Bang. For scientists, space is both a frontier and a laboratory, offering insights into fundamental physics, the origins of the universe, and the potential for life beyond Earth. It continues to inspire curiosity, innovation, and a deeper sense of our place in the cosmos.
This rich and dense smattering of stars is a massive globular cluster, a gravitationally-bound collection…
Astronomical masers (the radio wavelength analogs of lasers) were first identified in space over fifty…
After a nearly twenty-year-long game of cosmic hide-and-seek, astronomers using ESA’s XMM-Newton space observatory have…
This image captures swirling cloud belts and tumultuous vortices within Jupiter’s northern hemisphere. NASA’s Juno…
Before NASA’s New Horizons spacecraft flew through the Pluto system in July 2015, many New…
Scientists at MIT and elsewhere have analyzed data from K2, the follow-up mission to NASA’s…
Astronomers using the MUSE instrument on ESO’s Very Large Telescope in Chile, and the NASA/ESA…
The central black holes may be the driving force in how much star formation occurs…
Sand dunes often accumulate in the floors of craters. In this region of Lyot Crater,…
A storm of tiny dust particles has engulfed much of Mars over the last two…
Researchers at the University of Colorado Boulder have helped to find the last reservoir of…
For the first time, astronomers have directly imaged the formation and expansion of a fast-moving…
Scientists have been able to prove the existence of small black holes and those that…
Explosive volcanic eruptions that shot jets of hot ash, rock, and gas skyward are the…
Each exoplanet revolves around a star, like the Earth around the Sun. This is why…
This image captures the intensity of the jets and vortices in Jupiter’s North North Temperate…
In astronomy, the devil is in the details — as this image, taken by the…