Using the Atacama Large Millimeter/submillimeter Array, astronomers show a clear picture of hierarchical merging and…
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.
During a recent flyby, the Cassini spacecraft observed new, bright features in the seas that…
Astronomers from the University of Arizona have discovered two dust belts surrounded by a large…
Using radio telescopes in Australia and Chile, astronomers were able to see inside the remains…
Using the Submillimeter Array to study the magnetic field in a massive star cluster, astronomers…
Data from several spacecraft have revealed that debris from Comet Siding Spring added a temporary…
This newly released Hubble Space Telescope image shows the super-rich galaxy cluster Abell 1413. Located…
Using the MAGIC telescopes at La Palma, astronomers have recorded an extreme event coming from…
Using the Hubble Space Telescope, astronomers have uncovered a similar diversity in the debris systems…
Observations from the Cosmic Infrared Background Experiment (CIBER) have revealed a surprising surplus of infrared…
A newly published study details how scientists developed a new way to use gravitational waves…
While testing the Atacama Large Millimeter/submillimeter Array’s new high-resolution capabilities, astronomers captured the best image…
NASA’s Solar Dynamics Observatory observed a third mid-level flare from the Sun. The flare was…
Using NASA’s ultra-high-speed cannon and computer models to simulate asteroid collisions, researchers from Brown University…
A sample of powdered rock extracted by the Curiosity rover’s drill from the “Confidence Hills”…
In a new study, astronomers reveal that the bizarre object known as G2 is most…
A new four minute ScienceCast video previews the first-ever landing on a comet. Showing how…
The 10-month, 442-million-mile trip is complete and the MAVEN spacecraft is set to continue the…