A University of California, Riverside Physicist Explains In a study co-led by physicists at the…
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.
NASA’s Swift and Fermi Missions Detect Exceptional Cosmic Blast An unusually bright and long-lasting pulse…
Hubble’s image of Herbig–Haro objects HH 1 and HH 2, formed by jets from young…
A new study creates the first map of our galaxy’s ancient dead stars. In the…
Disturbances in the Dwarf Galaxies of One of Earth’s Closest Galaxy Clusters Point to a…
The results of NASA’s DART planetary defense test … Astronauts return safely from the space…
A black hole’s delayed “burping” of material after destroying a star surprised scientists, making it…
Tracking NASA’s Lucy Spacecraft for Gravity Assist Mission engineers will continually track NASA’s Lucy spacecraft…
NASA Sponsors Research on Space Sustainability NASA is sponsoring research proposals from three university-based teams…
OSIRIS-REx is set to deliver asteroid Bennu samples to Earth by September 2023 after a…
A new Webb image shows at least 17 dust rings created by a rare type…
What Is a Planetary Nebula? A planetary nebula is a region of cosmic gas and…
NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins, as well as ESA (European Space…
SOFIA observed a new kind of stellar outburst in V1047 Cen, challenging existing categories of…
Lucy will perform a gravity assist flyby of Earth on October 16 to gain energy…
Crew-4 was scheduled to undock from the International Space Station (ISS) at 7:05 p.m. EDT…
Astronomers Explain Mars’ Watery Reflections. Bright reflections under Mars’ South Pole’s surface, according to Cornell…
NASA is now targeting Monday, November 14, for the next launch attempt of the Artemis…