Engineers test drive the Earth-bound twin of NASA’s Perseverance Mars rover for the first time…
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.
An alert pops up in your email: The latest spacecraft observations are ready. You now…
Massive stars are larger than about 10 times the mass of the Sun and are…
Technicians move a full-scale engineering version of NASA’s Perseverance Mars rover into its new home…
A permeable heart with a hardened facade — the resting place of Rosetta’s lander on…
Humanity has “eyes” that can detect all different types of light through telescopes around the…
Many exploration destinations in our solar system are frigid and require hardware that can withstand…
NASA is reaching out to university students to help solve the problem of lunar dust…
Episode 2: An Unexpected Journey – With five servicing missions, upgraded instruments, and new ways…
Through simulations of a dying star, a team of theoretical physics researchers have found the…
Many colorful stars are packed close together in this image of the globular cluster NGC…
The most massive black hole collision ever detected has been directly observed by the LIGO and VIRGO Scientific…
Did you know NASA’s next Mars rover has a nearly identical sibling on Earth for…
In atomic nuclei, protons and neutrons share energy and momentum in tight quarters. But exactly…
Meteorite material presumed to be devoid of water because it formed in the dry inner…
NASA is looking for leaders for one of the best jobs on Earth for human…
NASA’s Mars Pathfinder mission landed on the Red Planet on July 4, 1997. Its tiny…
Most matter in the Universe is dark and completely different in nature from the matter…