NASA’s Transiting Exoplanet Survey Satellite (TESS) is undergoing final preparations in Florida for its April…
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.
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…
On Sunday, March 25, a new program called “Finding Life in Outer Space” will debut…
The exquisite sharpness of this 2005 image from NASA/ESA’s Hubble Space Telescope has plucked out…
A cloud of gas 300,000 light-years long is arching around the Milky Way, shunted away…
On the outskirts of our galaxy, a cosmic tug-of-war is unfolding—and only NASA’s Hubble Space…
NASA’s Mars Curiosity rover just hit a new milestone: its two-thousandth Martian day, or sol,…
There is a process at work in most galaxies that affects both the central black…
TRAPPIST-1 is an ultra-cool red dwarf star that is slightly larger, but much more massive,…
One of the MASTER Global Robotic Net telescopes (MSU) located on Tenerife (Spain, Canary Islands)…