Atmosphere

• Astronomers have discovered an atmosphere containing helium on LHS 1140b, a rocky planet located 48 light-years away. • The planet is situated within its star's habitable zone, suggesting the potential for liquid water to exist on its surface. • This finding, published this week in the journal Science, marks a significant milestone in the search for life-friendly environments outside our Solar System.

• Astronomers have discovered a rocky exoplanet located 18,000 light-years away that may possess an Earth-like atmosphere capable of regulating climate. • Published in the journal Science, the study marks a significant breakthrough as researchers have previously only observed airless worlds or faint atmospheric remnants. • This discovery is critical because identifying stable atmospheres on rocky planets is a primary requirement in the search for life-sustaining environments beyond our solar system.

• Scientists have discovered the first confirmed atmosphere surrounding a rocky exoplanet located within its star's habitable zone. • This discovery marks the first time researchers have directly identified a specific atmospheric species on any rocky planet outside our solar system. • The finding is significant as it provides critical evidence regarding the potential for life and the environmental conditions of Earth-like worlds.

• Astronomers have discovered an atmosphere on a nearby Earthlike planet, marking the first time a potentially habitable world has been found to possess one. • An atmosphere is critical for life as it regulates climate, protects the surface from space radiation, and allows a planet to retain liquid water. • This discovery is significant because it establishes the planet as a primary candidate in the ongoing scientific search for extraterrestrial life.

• Astronomers have confirmed the presence of an atmosphere on LHS 1140 b, a rocky exoplanet located 48 light-years from Earth. • The planet is situated within its star's habitable zone, making it a primary candidate for studying the potential for liquid water and life. • This discovery is significant as it may be the first rocky planet in a habitable zone to have a confirmed atmosphere, a major milestone in two decades of exoplanet research.

World is witnessing a turning point, says ministry spokesperson, as Iran seeks to assert independence amid rising tensionsBefore a foreign ministry press briefing at the Grand Hotel Tehran, the assembled reporters were asked to stand for the national anthem that duly blared from fuzzy speakers.At the podium, the ministry spokesperson, Esmail Baghaei, claimed the world was witnessing a turning point in the history of Shia Islam. A century from now, he claimed, the assassinated Ayatollah Ali Khamenei would be revered as a second Imam Hussain, the martyred grandson of the prophet Muhammad. Donald Trump, meanwhile, would be seen as a latterday Yazid, the tyrannical 7th century caliph. Continue reading...

• NASA has launched the LINK spacecraft to rendezvous with the aging Swift observatory to prevent it from burning up in Earth's atmosphere. • The mission aims to boost the telescope into a higher orbit, extending its operational life and avoiding atmospheric reentry. • This operation marks the final flight of the historic Pegasus rocket, signaling the end of an era for the launch vehicle.