A Columbia University-led team of astrophysicists has discovered a dozen black holes gathered around Sagittarius…
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.
New images from ESO’s Very Large Telescope in Chile and other telescopes reveal a rich…
In a new study published today in the Astrophysical Journal, researchers from New York University…
Gullies on Martian sand dunes, like these in Matara Crater, have been very active, with…
Astronomers using NASA’s Hubble Space Telescope have for the first time precisely measured the distance…
Chemical models developed to help limit the emission of pollutants by car engines are being…
This image from NASA’s Mars Reconnaissance Orbiter is a close-up of a trough, along with…
Astronomers have used Chandra to study a gigantic and resilient “cold front” in the Perseus…
An international team of researchers has imaged newly forming jets of plasma from a massive…
In the first fractions of a second after the birth of our universe, not only…
Astronomers using the NASA/ESA Hubble Space Telescope have found the most distant star ever discovered.…
This image is packed full of galaxies! A keen eye can spot exquisite ellipticals and…
In the search for extraterrestrial life, scientists have turned over all sorts of rocks. Mars,…
The discovery of an exoplanet has most often resulted from the monitoring of a star’s…
The slow fade of radioactive elements following a supernova allows astrophysicists to study them at…
Galaxies and dark matter go together like peanut butter and jelly. You typically don’t find…
Starting next year, scientists will get their first look deep below the surface of Mars.…