Part of an ongoing project to grow the capacity of the Deep Space Network, which…
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.
Among thousands of known exoplanets, MIT astronomers flag three that are actually stars. The first…
This full-size Hubble image shows galaxy cluster SDSS J1004+4112 that was discovered as part of…
The rover’s self-driving capabilities will be put to the test this month as it begins…
A new theory suggests that high-magnesium pyroxenites and a wet, heterogeneous mantle helped Earth quickly…
NASA’s Chandra X-ray Observatory continues to study GW170817, a neutron star merger that produced gravitational…
By amassing in high-density regions, dust grains avoid drifting toward the star they are orbiting.…
March Equinox Welcomes ‘Astronomical’ Spring Did you know our planet has two types of seasons?…
Prof. Emeritus Eugene N. Parker, a pioneering astrophysicist whose contributions to solar physics were so…
Roscosmos cosmonaut Oleg Artemyev, Denis Matveev, and Sergey Korsakov on the Soyuz MS-21 spacecraft launched…
Astronomers have imaged a beam of matter and antimatter that is 40 trillion miles long…
Around 4:15 a.m. ET on March 18, 2022, the Space Launch System rocket and Orion…
What Is an Atmosphere? An atmosphere is a layer (or several layers) of gas that…
The International Space Station Program brings together international flight crews, multiple launch vehicles, globally distributed…
NASA’s Space Launch System (SLS) rocket, with the Orion capsule atop, slowly rolled out of…
Following the completion of critical mirror alignment steps, the NASA/ESA/CSA James Webb Space Telescope team…
A new trio awaits its launch to join the Expedition 66 crew on Friday while…
As an intergovernmental organization mandated to develop and implement space programs in full respect with…