SAO astronomers provide the first unambiguous evidence that Class I masers may be excited by…
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.
This new image from Hubble shows spiral galaxy IC 2233, which is one of the…
By combining more than six-thousand observations from three different instruments and using new data modeling…
The Sutter’s Mill meteorite was seen by many eyewitnesses over the foothills of the Sierra…
Using data from the Hubble Space Telescope, scientists discovered that globular clusters of the same…
NASA’s Cassini spacecraft has delivered new backlit image of the Saturn and its rings. Just…
NASA’s Spitzer Space Telescope captured an image of Zeta Ophiuchi, a star that is traveling…
A new survey of 18 giant black holes shows that the biggest black holes may…
A newly released image from the Hubble Space Telescope shows the planetary nebula NGC 5189,…
Using the Herschel Space Observatory, a team of astronomers discovered filaments of dust shining in…
An international team of scientists used X-rays from the Linac Coherent Light Source to study…
Using data from Chandra observations of 62 nearby galaxies and data from the Spitzer Infrared…
By testing meteorites, a team of scientists discovered that levels of iron 60 were uniform…
NASA’s GRAIL mission spacecraft, Ebb and Flow, are set to impact the moon near a…
A newly published study reveals the first detection of radio-emitting jets moving at more than…
NASA’s Goldstone radar is capturing new images of the 4.5 km asteroid Toutatis as it…
The Hubble Ultra Deep Field 2012 campaign revealed seven previously unseen populations of faraway galaxies,…
Cassini has spotted a river valley, which scientists believe is filled with liquid, on Saturn’s…