Active galactic nuclei (AGN) are supermassive black holes at the centers of galaxies that are…
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.
Astronomers discover the most energetic gamma-ray burst ever witnessed. Gamma-ray bursts are the most energetic…
The next wave of robots to fly to Mars in 2020 could offer scientists an…
Mission operators at NASA’s Jet Propulsion Laboratory in Pasadena, California, have lost contact with the…
New research led by Universities Space Research Association (USRA) and published today (January 3, 2020)…
This smattering of celestial sequins is a spiral galaxy named NGC 4455, located in the…
https://www.youtube.com/watch?v=DYLWksUjnME NASA 2020 Preparing Artemis 1 for the Moon Space Launch System: Test Firing Our…
A team of astronomers at the National Center for Radio Astrophysics (NCRA) in Pune, India…
A study by Scuola Internazionale Superiore di Studi Avanzati (SISSA) provides important information on its…
A new study estimates the global extent of river ice loss as Earth warms. This…
Findings suggest the moon’s magnetic field was produced by the fallout of a crystallizing iron…
A distant galaxy more massive than our Milky Way — with more than a trillion…
https://www.youtube.com/watch?v=Qo2yyMpL2cs What are the skywatching highlights of January 2020? The peak of the Quadrantid meteor…
Center of milky way galaxy stitched together by new wavelength data. Deep in our Milky…
Jupiter is the largest planet in our solar system. It is also the brightest planet…
Black holes are one of the most mysterious objects in the universe. Here are five…
A study supported in part by the NASA Astrobiology Program provides new insight into the…
NASA mission named for pioneering University of Chicago scientist produces landmark research. Last summer, NASA’s…