Using data from NASA’s Spitzer Space Telescope and four ground-based telescopes, astronomers determine the distance…
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 newly published study details Spica, an eccentric double-lined spectroscopic binary system with a β…
This newly released image from the New Horizons Spacecraft looks within Pluto’s informally named Vega…
Just in time for the 26th anniversary of Hubble’s launch on April 24, 1990, the…
New data from WISE and its predecessor, the Two Micron All Sky Survey, reveals the…
Fermi observations are helping researchers gain a much deeper understanding of gravitational waves. On September…
NASA’s Dawn spacecraft has revealed marvelous sights on dwarf planet Ceres during its first year…
This newly released Hubble image shows lenticular galaxy NGC 4111. The elegant simplicity of NGC…
New images from NASA’s New Horizons Spacecraft reveal that Pluto’s haze varies in brightness. Scientists…
NASA’s Cassini Spacecraft views a Y-shaped discontinuity on Enceladus’ south pole. A sinuous feature snakes…
This new infrared image from NASA’s Spitzer Space Telescope and the Two Micron All Sky…
Astronomers have discovered a hypervelocity binary star that challenges dark matter and stellar acceleration models.…
Even a super-Earth can fly too close to the sun, according to a new study…
Astronomers from the Harvard-Smithsonian Center for Astrophysics used the APEX submillimeter telescope to study the…
Cassini gets a closer look at Saturn’s rings. It’s difficult to get a sense of…
Using the Hubble Space Telescope and the Gemini Telescope in Hawaii, a team of astronomers…
In April 2016 the NASA/ESA Hubble Space Telescope celebrates its 26th year in orbit. During…
This newly released Hubble image shows dwarf galaxy Leo A, which is located roughly 2.5…