Using data from NASA’s Chandra X-ray Observatory, a newly published study reveals evidence that heat…
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.
A new study of 209 galaxies in the early universe with X-ray bright supermassive black…
Using data from NASA’s Cassini spacecraft, astronomers have identified an unexpected high-altitude methane ice cloud…
This Hubble image of the week shows lenticular galaxy NGC 4762, which is located roughly…
Astronomers make the most complete census of comets around another star, revealing that individual comets…
Researchers investigating the chemical make-up of Titan’s atmosphere have discovered large patches of trace gases…
Using a new technique similar to x-ray computer-tomographic imaging, a team of astronomers has created…
This new composite image of comet Siding Spring was captured by NASA’s Hubble Space Telescope…
First released in 2009, this Chandra image shows PSR B1509-58 – a spinning neutron star…
A newly released image from the Spitzer Space Telescope shows galaxy NGC 1291, which is…
In a newly published study, astronomers from the Harvard-Smithsonian Center for Astrophysics reveal the detection…
To celebrate Chandra’s decade and a half in space, a variety of composite images have…
Using data from NASA’s Fermi Gamma-ray Space Telescope, astronomers have discovered underlying signals related to…
A new study from Johns Hopkins University reveals that massive black holes spewing out radio-frequency-emitting…
A new laser-based technology known as the green astro-comb will allow astronomers to determine whether…
NASA’s Mars Reconnaissance Orbiter has captured new images of comet C/2013 A1 Siding Spring, resulting…
Using laser light and intense magnetic fields, an international team of scientists has simulated astrophysical…
Using observations from the recently launched Interface Region Imaging Spectrograph, astronomers found new clues to…