Asteroid 2022 EB5 was too small to pose a hazard to Earth, but its discovery…
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.
NASA astronauts Kayla Barron and Raja Chari concluded their spacewalk at 3:06 p.m. EDT (12:06…
Vande Hei made it into record books on Tuesday, March 15, 2022: He broke the…
What Is an Active Galactic Nucleus? An active galactic nucleus, or AGN, is an extremely…
A study reveals universal biochemical patterns in Earth’s life forms, suggesting that these patterns could…
Evidence suggests surface minerals of outer main-belt asteroids, proposed to have sourced building blocks of…
Artemis I will test NASA’s SLS rocket and Orion spacecraft on an uncrewed mission beyond…
Experiments point the way to solving mystery that keeps clusters hot. Galaxies rarely live alone.…
What Is a Spiral Galaxy? A spiral galaxy typically has a rotating disc with spiral…
Two Expedition 66 astronauts are in final preparations today for Tuesday’s spacewalk after mission managers…
A mathematical analysis helps illuminate the puzzle over how information escapes from a black hole.…
NGC 1097, a barred spiral galaxy, was captured using the Hubble Space Telescope’s Wide Field…
Here’s your chance to participate in NASA’s return to the Moon with the Artemis program!…
Showcasing our efforts to monitor Earth’s climate … A spacecraft for an asteroid mission is…
A rock stuck in Perseverance’s wheel isn’t affecting the mission, and NASA expects it to…
The Solar System has eight planets. In 2006, astronomers reclassified Pluto as a dwarf planet,…
“Fingerprinting” Minerals To Better Understand How They Are Affected by Meteorite Collisions Researchers mimicked these…
Yesterday, engineers and technicians at NASA’s Kennedy Space Center in Florida drove Crawler Transporter-2, which…