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The first full moon of 2026, known as the Wolf Moon, appeared on Saturday (Jan. 3), and skywatchers captured it…

The U.S. federal government has rewritten its childhood vaccine schedule, reducing the number of shots universally recommended to kids 18…

Using new observations from NASA’s Hubble Space Telescope and ground-based observatories, astronomers tracked the influence of a recently discovered companion…

Jupiter is at its biggest and brightest all year, the Moon and Saturn pair up, and the Beehive Cluster buzzes…

NASA announced Monday the selection of industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept – the…

By Michael Allen  For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf…

A scientific balloon starts its ascent into the air as it prepares to launch carrying NASA’s Payload for Ultrahigh Energy…

Listen to this audio excerpt from Jacki Mahaffey, Artemis II chief training officer: Your browser does not support the audio…

NASA astronauts will conduct two spacewalks Thursday, Jan. 8, and Thursday, Jan. 15, outside the International Space Station, and the…