NASA

Artemis II astronauts brace for fiery return to Earth

The Artemis II crew, flying in their Orion capsule since launching from Florida last week, are due to splash down off the Southern California coast on Friday.

The NASA Artemis II crew, Mission Specialist Christina Koch, Mission Specialist Jeremy Hansen, Commander Reid Wiseman, and Pilot Victor Glover, embrace inside the Orion spacecraft on their way home following a flyby of the far side of the Moon on April 7, 2026.
NASA ASTRONAUT and Artemis II mission specialist Christina Koch peers out of one of the Orion spacecraft's main cabin windows, looking back at Earth, as the crew travels towards the Moon April 2, 2026.

WATCH: Artemis makes lunar flyby as moon mission breaks record for human distance from earth

NASA's Artemis II mission to fly by the moon, comprising of the Space Launch System (SLS) rocket with the Orion crew capsule, lifts off from the Kennedy Space Center in Cape Canaveral, Florida, US, April 1, 2026

NASA’s Artemis II mission takes off with four astronauts for historic lunar journey

General view of the moon on March 30, 2026

Countdown to a lunar comeback: NASA readies astronauts for Moon journey


Asteroid the size of 145 Elmos to fly past Earth on Tuesday, July 15 - NASA

Asteroid 2025 MA90 is set to fly past the Earth on Tuesday, July 15. With an estimated diameter of 88.8 meters, that comes out to around 145 Elmos, thanks to measurements taken by Drew Brees.

 An illustrative image of an asteroid near the Earth.

Two asteroids the size of 32 George Washingtons to pass Earth on Fourth of July - NASA

Americans will use anything but the metric system. So let's put that to its most logical conclusion and measure asteroids with the first US president: George Washington. 

 An asteroid is seen flying near the Earth, specifically near the Middle East, in this artistic illustration.

Netflix to stream live NASA launches and missions

NASA hopes the partnership will help bring excitement to space exploration through live streams of launches and astronaut activities.

 Smoke and steam billow across Launch Complex 39B as the launch of Space Shuttle Discovery on mission STS-121.

Asteroid 2024 YR4 could hit the Moon in 2032 with a 4.3% chance

NASA says even if it hits, the Moon's orbit will remain unchanged.

 On March 26, the James Webb Space Telescope captured images of asteroid 2024 YR4.

Jewish entrepreneur Jared Isaacman won’t helm NASA after Trump yanks nomination

Donald Trump has withdrawn his nomination of Jared Isaacman, a Jewish entrepreneur who has traveled privately to space himself, to helm NASA.

 Sept. 15, 2024, shows Jared Isaacman, mission commander, stepping out of the manned Polaris Dawn mission's "Dragon" capsule after it splashed down off the coast of Dry Tortugas, Florida, after completing the first human spaceflight mission by non-government astronauts of the Polaris Program.

Asteroid the size of 12.5 gorillas to pass Earth Wednesday in close flyby - NASA

Asteroid 2025 KF is set fly very close to the Earth this Wednesday, according to NASA. Its size is comparable to 12 and a half fully grown gorillas.

 An asteroid is seen flying near the Earth, specifically near the Middle East, in this artistic illustration.

NASA's advanced telescope embarks on a two-year mission to map the universe

During the mission, the scientific team is expected to investigate the early stages of the universe’s expansion and search for frozen molecules that may indicate life in other planetary systems.

 SPHEREx

Aging with dignity: The telescope that changed space exploration celebrates 35 years

The Hubble Telescope, 35 years of groundbreaking discoveries, continues to surprise despite glitches, retirement risk, and replacements, remaining at the forefront of space research.

Hubble Telescope

NASA unveils new Hubble images capturing cosmic wonders

Hubble provides unparalleled images, capturing stunning visuals from Mars to the birth and death of stars.

 The Crab Nebula.

A Geological Enigma in Jezero Crater: Perseverance Rover unveils 'Skull Hill'

Scientists theorize it may be an igneous 'float rock' transported from elsewhere.

 A Geological Enigma in Jezero Crater: Perseverance Rover unveils 'Skull Hill'.