Space

Minifigures of five NASA pioneers — from left to right, Margaret Hamilton, Katherine Johnson, Sally Ride, Nancy Grace Roman, and Mae Jemison — will appear in an official LEGO set originally designed by MIT staff member Maia Weinstock.

Women of NASA LEGO set blasts off

MIT staffer’s creation celebrating the history of women in the U.S. space program selected to become official LEGO set.

March 2, 2017

The TRAPPIST-1 star, an ultra-cool dwarf, has seven Earth-size planets orbiting it.

3Q: Julien de Wit on the discovery of seven temperate, nearby worlds

Planets may harbor conditions suitable for sustaining liquid water — and thus life.

February 22, 2017

For the first time, astronomers have observed a star pulsing in response to its orbiting planet. The star, HAT-P-2, pictured, is one of the most massive exoplanets known today. The planet, named HAT-P-2b, tracks its star in a highly eccentric orbit, flying extremely close to and around the star, then hurtling far out before eventually circling back around.

The heart of a far-off star beats for its planet

Scientists observe first planet-induced stellar pulsations.

February 14, 2017

This composite image shows powerful radio jets from the supermassive black hole at the center of a galaxy in the Phoenix Cluster inflating huge "bubbles" in the hot, ionized gas surrounding the galaxy. The cavities inside the blue region were imaged by NASA's Chandra X-ray observatory. Hugging the outside of these bubbles, ALMA discovered an unexpected trove of cold gas, the fuel for star formatio...

Self-made stars

Astronomers observe black hole producing cold, star-making fuel from hot plasma jets and bubbles.

February 14, 2017

“There seems to be no shortage of exoplanets,” says Jennifer Burt, a Torres postdoctoral fellow in MIT’s Kavli Institute for Astrophysics and Space Research. “There are a ton of them out there, and a ton of science to be done.”

Scientists make huge dataset of nearby stars available to public

Users can search database of 1,600 stars to find signs of new exoplanets.

February 13, 2017

By studying the remanent magnetizations in ancient meteorites, an MIT team has determined that the solar nebula — the vast of disc of gas and dust that ultimately gave rise to the solar system — lasted around 3 to 4 million years.

Scientists estimate solar nebula’s lifetime

Study finds the swirling gas disk disappeared within the solar system’s first 4 million years.

February 9, 2017

Physicists from MIT, the University of Vienna, and elsewhere have presented a strong demonstration of quantum entanglement even when vulnerability to the freedom-of-choice loophole is significantly restricted.

Stars align in test supporting “spooky action at a distance”

Physicists address loophole in tests of Bell’s inequality, using 600-year-old starlight.

February 6, 2017

MIT alumna Shana Diez is putting her two aerospace engineering degrees to work at SpaceX in California. “LA is the most exciting place in the world for aerospace innovation,” she says.

Rocket woman

An LA-area alumna is on board for the new space race.

February 6, 2017

Jason Dittmann named an inaugural Heising-Simons Foundation 51 Pegasi b Postdoctoral Fellow

Fellowship to provide scientists the opportunity to conduct theoretical, observational, and experimental research in planetary astronomy.

January 26, 2017

Left: An artist’s conception of the Lucy spacecraft flying by the Trojan Eurybates — one of the six diverse and scientifically important Trojans asteroids to be studied. Right: Psyche, the first mission to a metal asteroid, will map features, structure, composition, and magnetic field, and examine a landscape unlike anything explored before.

Twin wins for planetary exploration

MIT scientists and alumni well represented on newly announced NASA asteroid missions Psyche and Lucy.

January 5, 2017

"Hidden Figures" author and producer Margot Lee Shetterly fields a question at the MIT pre-release screening of the film based on her book. MIT Museum Director of Collections Deborah Douglas (left) and Institute Professor Sheila Widnall were also on the post-screening discussion panel.

"Hidden Figures" screening, discussion addresses the history of black women at NASA

Author and executive producer Margot Lee Shetterly explores inspiration for the film; MIT guest speakers provide additional historical context.

December 22, 2016

This mosaic image of the Crab Nebula was taken by NASA's Hubble Space Telescope. Features of this nebula and other astrophysical phenomena are being studied at MIT's Plasma Science and Fusion Center.

Chikang Li brings the Crab Nebula to the lab

Plasma Science and Fusion Center researcher figures out the kink in the crab.

December 19, 2016

After making several upgrades, scientists have restarted the twin detectors of LIGO, the Laser Interferometer Gravitational-wave Observatory. The Livingston detector site, located near Livingston, Louisiana, is pictured here.

LIGO back online, ready for more discoveries

Upgrades make detectors more sensitive to gravitational waves.

November 30, 2016

NASA’s New Horizons team has found evidence of any icy, slushy ocean beneath Pluto’s “heart."

Pluto’s icy, slushy heart

Data from New Horizons mission suggest a water-ice ocean lies beneath Pluto’s heart-shaped basin.

November 16, 2016

This image shows free-air gravitational anomalies and a shaded topographic relief of the Moon’s 930-km-diameter Orientale impact basin. Red corresponds to mass excesses and blue to mass deficits relative to a reference value. This gravitational field model, based on measurements acquired from the NASA GRAIL mission, shows the detailed structure of the central basin depression that is filled with...

Retracing the origins of a massive, multi-ring crater

Scientists reconstruct first hours after a giant impact created one of the largest craters on the moon.

October 27, 2016

MIT News | Massachusetts Institute of Technology

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