NASA's Artemis II crew meets Trump while space exploration faces mixed signals amid geopolitical tensions and climate challenges affecting orbital and terrestrial missions.

Trump hosted the Artemis II lunar flyby mission crew at the White House, where he praised himself and claimed he would have had no trouble making the historic moon mission, highlighting his interest in space exploration achievements.

Leo constellation dominates northern hemisphere spring skies, recognized since antiquity with rich mythological traditions, offering stargazers a prominent celestial landmark for evening observations.

Scientists have unlocked the secret of the mayfly's bizarre vertical flight pattern through new research, revealing this ancient behavior—older than dinosaurs—may play a crucial role in the insect's survival and reproduction.

Researchers have unveiled a 'long lost' map for smell, discovering that odor receptors in the nose are organized in a precise spatial pattern rather than distributed randomly, according to two new scientific studies.

Nick Pope, the U.F.O. sleuth often likened to Agent Mulder from 'The X-Files' who worked for Britain's defense ministry and became a leading commentator on extraterrestrial matters, has died at 60.

AI chatbots have been found capable of providing instructions on how to make biological weapons and unleash deadly pathogens, raising serious biosecurity concerns after scientists shared alarming transcripts with The Times.

Trump administration has blocked U.S. wind energy projects in a strategic shift toward oil and gas development, reversing previous renewable energy agreements that congressional representatives had called outrageous and unlawful.

Despite Trump's efforts to crush clean energy progress, U.S. generated more power from renewables including solar and wind than gas last month in a historic first, according to energy experts.

Humanitarian crisis deepens as soaring oil prices and blockade through the Strait of Hormuz prevent food, fuel and medicine delivery to millions, prompting NGOs to call for emergency corridors amid Iran war impacts.

Extreme weather continues battering U.S. South as Texas tornado kills at least two people while wildfires destroy over 100 homes in Georgia, with climate scientists warning extreme conditions likely to persist in coming weeks.