Astronomers using the NASA/ESA Hubble Space Telescope have found the most distant star ever discovered.…
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 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.…
NASA’s Transiting Exoplanet Survey Satellite (TESS) is undergoing final preparations in Florida for its April…
Astronomers have discovered a rare “runaway” star that is speeding across its galaxy at 300,000…
More images from the European Southern Observatory.
NASA’s James Webb Space Telescope currently is undergoing final integration and test phases that will…
This mosaic, taken by the Mars Curiosity rover, looks uphill at Mount Sharp. Spanning the…
A hot, metallic, Earth-sized planet with a density similar to Mercury — situated 339 light…
The first interstellar object ever seen in our solar system, named ‘Oumuamua, is giving scientists…
Astronomer Ed Shaya was in his office looking at data from NASA’s Kepler space telescope…
In “Making Life Multi-Planetary” Elon Musk, CEO and Lead Designer at SpaceX, presents the updated…
This image, captured by the Advanced Camera for Surveys (ACS) on the NASA/ESA Hubble Space…