Astronomers have discovered one of the oldest stars in the known universe. They believe it…
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.
Based on data from NASA’s Galaxy Evolution Explorer mission, a team of international astronomers has…
A new study examines the probability of life existing on extrasolar moons, identifying tidal heating…
Using the Herschel Space Observatory, scientists gathered new data on the asteroid Apophis, an asteroid…
By using the Hubble Space Telescope and Spitzer Space Telescope to simultaneously view the brown…
A new Hubble image has allowed scientists to calculate the orbital motion of the planet…
A newly published study found that astronauts going to Mars could have trouble sleeping, become…
NASA’s Nuclear Spectroscopic Telescope Array is providing scientists with greater sensitivity and imaging capability and…
While using the 305-meter William E. Gordon Telescope at Arecibo, researchers discovered an outburst in…
By looking for a dip in the brightness as planets pass in front of their…
Over the holidays, NASA’s Curiosity rover returned new images of “Snake River” and is now…
A new Hubble image shows galaxy NGC 5011C, which astronomers now believe is a dwarf…
New images from NASA’s reveal that large impacts of asteroids may have altered Vesta’s shape…
In a newly published study, an international team of astronomers describe how they detected and…
Researchers discovered a new class of Martian meteorite in the Sahara Desert that contains 10…
By analyzing planets orbiting a star called Kepler-32, astronomers at Caltech estimate that there are…
Using the ALMA telescope, scientists have made the first direct observations of the streams of…
By combining images from the SOHO satellite and Proba-2 satellite with ground-based images, scientists created…