Presenting the changing activity of our Sun as seen by ESA’s Proba-2 satellite in 2019.…
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.
The Dark Energy Survey (DES) program uses the patterns of cosmic structure as seen in…
Enceladus’ subsurface ocean composition hints at habitable conditions. A Southwest Research Institute team developed a…
Nine finalists have been chosen in the essay contest for K-12 students across U.S. to…
A new search led by Montana State University (MSU) has revealed more than a dozen…
Material falling into a black hole casts X-rays out into space – and now, for…
NASA’s Lucy mission team is seeing double after discovering that Eurybates, the asteroid the spacecraft…
At around 1 a.m. local standard time on April 29, 2017, a fireball flew over…
This peculiar galaxy, beautifully streaked with tendrils of reddish dust, is captured here in wonderful…
The James Webb Space Telescope is the largest, most powerful, and most technologically challenging space…
Orange Dwarf Stars Most Likely to Host Planets To date astronomers have discovered over 4,000…
New Hubble Measurement Strengthens Discrepancy in Universe’s Expansion Rate People use the phrase “Holy Cow”…
Toward the end of 2017, a massive new region of magnetic field erupted on the…
Astronomers at the National Astronomical Observatory of Japan (NAOJ) have analyzed the paths of two…
Warm, cold, just right? Physicists at the University of California, Davis, are taking the temperature…
Ariane 5’s first launch of 2020 has delivered two telecom satellites, Konnect and GSAT-30, into…
A new study by a group of researchers at the University of Birmingham has found…
Fifteen years ago, ESA’s Huygens probe made history when it descended to the surface of…